-x+7=5(5+x)

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


Simplifying
-1x + 7 = 5(5 + x)

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

Solving
7 + -1x = 25 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
7 + -1x + -5x = 25 + 5x + -5x

Combine like terms: -1x + -5x = -6x
7 + -6x = 25 + 5x + -5x

Combine like terms: 5x + -5x = 0
7 + -6x = 25 + 0
7 + -6x = 25

Add '-7' to each side of the equation.
7 + -7 + -6x = 25 + -7

Combine like terms: 7 + -7 = 0
0 + -6x = 25 + -7
-6x = 25 + -7

Combine like terms: 25 + -7 = 18
-6x = 18

Divide each side by '-6'.
x = -3

Simplifying
x = -3

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