5+7(1-x)-5x=x-8

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Solution for 5+7(1-x)-5x=x-8 equation:


Simplifying
5 + 7(1 + -1x) + -5x = x + -8
5 + (1 * 7 + -1x * 7) + -5x = x + -8
5 + (7 + -7x) + -5x = x + -8

Combine like terms: 5 + 7 = 12
12 + -7x + -5x = x + -8

Combine like terms: -7x + -5x = -12x
12 + -12x = x + -8

Reorder the terms:
12 + -12x = -8 + x

Solving
12 + -12x = -8 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12 + -12x + -1x = -8 + x + -1x

Combine like terms: -12x + -1x = -13x
12 + -13x = -8 + x + -1x

Combine like terms: x + -1x = 0
12 + -13x = -8 + 0
12 + -13x = -8

Add '-12' to each side of the equation.
12 + -12 + -13x = -8 + -12

Combine like terms: 12 + -12 = 0
0 + -13x = -8 + -12
-13x = -8 + -12

Combine like terms: -8 + -12 = -20
-13x = -20

Divide each side by '-13'.
x = 1.538461538

Simplifying
x = 1.538461538

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