10(x+2)+15=8x+7

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Solution for 10(x+2)+15=8x+7 equation:


Simplifying
10(x + 2) + 15 = 8x + 7

Reorder the terms:
10(2 + x) + 15 = 8x + 7
(2 * 10 + x * 10) + 15 = 8x + 7
(20 + 10x) + 15 = 8x + 7

Reorder the terms:
20 + 15 + 10x = 8x + 7

Combine like terms: 20 + 15 = 35
35 + 10x = 8x + 7

Reorder the terms:
35 + 10x = 7 + 8x

Solving
35 + 10x = 7 + 8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8x' to each side of the equation.
35 + 10x + -8x = 7 + 8x + -8x

Combine like terms: 10x + -8x = 2x
35 + 2x = 7 + 8x + -8x

Combine like terms: 8x + -8x = 0
35 + 2x = 7 + 0
35 + 2x = 7

Add '-35' to each side of the equation.
35 + -35 + 2x = 7 + -35

Combine like terms: 35 + -35 = 0
0 + 2x = 7 + -35
2x = 7 + -35

Combine like terms: 7 + -35 = -28
2x = -28

Divide each side by '2'.
x = -14

Simplifying
x = -14

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