Seven times m plus 7 gets you 77

Equation Value Say, whether the equation is satisfied. Irfan has 37 marbles. Take m to be the number of Parmit's marbles. He is 4 years older than three times Laxmi's age.

List five rational numbers between: -1 and 0. Copy the figures with punched holes and find the axes of symmetry for the following:. Write equations for the following statements: i The sum of numbers x and 4 is 9. Write the following statements in the form of equations: i The sum of three times x and 11 is Write the following statements in the form of equations: If you subtract 5 from 6 times a number, you get 7. Write equations for the following statements: Seven times m plus 7 gets you Write equations for the following statements: If you take away 6 from 6 times y, you get

Seven times m plus 7 gets you 77

Mark any three collinear points A, B and C in your notebook, join them to make a triangle and name it. Write equations for the following statements: i The sum of numbers x and 4 is 9. Write the following statements in the form of equations: i The sum of three times x and 11 is The difference between two numbers is 7. Six times the smaller plus the larger is Find the numbers. Write the following statements in the form of equations: If you subtract 5 from 6 times a number, you get 7. Write equations for the following statements: Seven times m plus 7 gets you Write equations for the following statements: If you take away 6 from 6 times y, you get Write equations for the following statements. Nine times x plus 6 is Write equation for the following statements: 2 subtracted from y is 8. Write equation for the following statements: Ten times a is Write equation for the following statements: The numbers b divided by Write equation for the following statements: Three-fourth of t is

Question Write equations for the following statement: The number b divided by 5 gives 6.

The value of the expression 10y — 20 depends on the value of y. Verify this by giving five different values to y and finding the value of 10y — 20 for each. In the following we find the value of expression 10y — 20 by taking 5 different values of y. From the above table; We observe that for each value of variable y there corresponds to a unique value of expression 10y — Thus, it is verified that the value of expression 10y — 20 depends on the value of y.

Complete the last column of the table:. Say, whether the equation is satisfied. Check whether the value given in the brackets is a solution to the given equation or not:. Solve the following equations by trial and error method:. Write equations for the following statements:. The sum of numbers x and 4 is 9. Ten times a is The number b divided by 5 gives 6. Three-fourth of t is

Seven times m plus 7 gets you 77

Access premium articles, webinars, resources to make the best decisions for career, course, exams, scholarships, study abroad and much more with. This topic not only builds knowledge of algebra for maths students of class 7 but also helps to develop analytical thinking. The NCERT Solutions can be extremely helpful for the Class 7 Maths students to understand the basics of this chapter and to clear all their doubts easily.

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Ten times a is 10a. How would you test the presence of starch in leaves? Write the following statements in the form of equations: If you subtract 5 from 6 times a number, you get 7. Latest Question A sum of money under compound interest doubles itself in 4 years. Quick links BTech M. In an isosceles triangle, the base angles are equal. Page No. Question When you multiply a number by 6 and subtract 5 from the product, you get 7. Set up an equation in the following cases: Laxmi's father is 49 years Answer: Yes.

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Give first the step you will use to separate the variable and then sol Together, their runs fell two short of a double century. Write equations for the following statement: If you add 3 to one-third of z, you get Answer: Yes. Solution in Kannada Watch Video Solution. Let number of note books Munna has x. Divide both the sides by 5; this will remove the brackets in the RHS, we get:. Write equation for the following statements: 2 subtracted from y is 8. Question Give first step you will use to separate the variable and then solve the equation:. Take m to be the number of Parmit's marbles.