-9x+7=25+2(5-x)

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Solution for -9x+7=25+2(5-x) equation:


Simplifying
-9x + 7 = 25 + 2(5 + -1x)

Reorder the terms:
7 + -9x = 25 + 2(5 + -1x)
7 + -9x = 25 + (5 * 2 + -1x * 2)
7 + -9x = 25 + (10 + -2x)

Combine like terms: 25 + 10 = 35
7 + -9x = 35 + -2x

Solving
7 + -9x = 35 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + -9x + 2x = 35 + -2x + 2x

Combine like terms: -9x + 2x = -7x
7 + -7x = 35 + -2x + 2x

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

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

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

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

Divide each side by '-7'.
x = -4

Simplifying
x = -4

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