-6x+9+7(x-1)=-(5x-7)-7x+7

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Solution for -6x+9+7(x-1)=-(5x-7)-7x+7 equation:


Simplifying
-6x + 9 + 7(x + -1) = -1(5x + -7) + -7x + 7

Reorder the terms:
-6x + 9 + 7(-1 + x) = -1(5x + -7) + -7x + 7
-6x + 9 + (-1 * 7 + x * 7) = -1(5x + -7) + -7x + 7
-6x + 9 + (-7 + 7x) = -1(5x + -7) + -7x + 7

Reorder the terms:
9 + -7 + -6x + 7x = -1(5x + -7) + -7x + 7

Combine like terms: 9 + -7 = 2
2 + -6x + 7x = -1(5x + -7) + -7x + 7

Combine like terms: -6x + 7x = 1x
2 + 1x = -1(5x + -7) + -7x + 7

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

Reorder the terms:
2 + 1x = 7 + 7 + -5x + -7x

Combine like terms: 7 + 7 = 14
2 + 1x = 14 + -5x + -7x

Combine like terms: -5x + -7x = -12x
2 + 1x = 14 + -12x

Solving
2 + 1x = 14 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
2 + 1x + 12x = 14 + -12x + 12x

Combine like terms: 1x + 12x = 13x
2 + 13x = 14 + -12x + 12x

Combine like terms: -12x + 12x = 0
2 + 13x = 14 + 0
2 + 13x = 14

Add '-2' to each side of the equation.
2 + -2 + 13x = 14 + -2

Combine like terms: 2 + -2 = 0
0 + 13x = 14 + -2
13x = 14 + -2

Combine like terms: 14 + -2 = 12
13x = 12

Divide each side by '13'.
x = 0.9230769231

Simplifying
x = 0.9230769231

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