Maths-

General

Easy

Question

# Solve 7x − 10 = 4x + 8. Write a reason for each step.

Hint:

### using the additive property and subtraction property ,division property on both sides .solve for x.

## The correct answer is: x = 6

### Ans:- x = 6

Given , 7x − 10 = 4x + 8.

Adding 10 on both sides by additive property of equality both sides remain equal.

7x–10 + 10 = 4x + 8 + 10

7x = 4x + 18

Subtract 4x from both sides by subtraction property of equality both sides remains equal.

7x - 4x = 4x + 18 - 4x

3x = 18

Dividing 3 by division property of equality both sides remains equal.

∴x = 6

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