Maths-
General
Easy
Question
Solve the equation. Write a reason for each step.
8(−x − 6) = −50 − 10x
Hint:
using the additive property and subtraction property ,division property on both sides .solve for x.
The correct answer is: x = 1
Ans:- x = 1
Given ,8(-x − 6) = -50-10x.
By left distributive property - 8x − 48 = - 50 -10x
Adding 48 on both sides by additive property of equality both sides remain equal.
- 8x − 48 + 48 = - 50 -10x + 48
- 8x = -10x - 2
Adding 10x on both sides by additive property of equality both sides remain equal.
- 8x +10x = -10x - 2 +10x
2x = - 2
Dividing 2 by division property of equality both sides remains equal.
x = -1
∴ x = -1
Adding 10x on both sides by additive property of equality both sides remain equal.
Dividing 2 by division property of equality both sides remains equal.
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