Q1 of 157 Page 38

Solve the following equations:

⇒ 7m × 2 = 12

⇒ 14m = 12

Dividing both sides by 2,

Frame and solve the equations for the following statements:

Half of a certain number added to its one third gives 15. Find the number.

Frame and solve the equations for the following statements:

Sum of three consecutive numbers is 90. Find the numbers.

Questions · 157

1. Algebra

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