-(x-6)-(x-6)=x+7

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


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

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

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

Reorder the terms:
6 + 6 + -1x + -1x = x + 7

Combine like terms: 6 + 6 = 12
12 + -1x + -1x = x + 7

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

Reorder the terms:
12 + -2x = 7 + x

Solving
12 + -2x = 7 + 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 + -2x + -1x = 7 + x + -1x

Combine like terms: -2x + -1x = -3x
12 + -3x = 7 + x + -1x

Combine like terms: x + -1x = 0
12 + -3x = 7 + 0
12 + -3x = 7

Add '-12' to each side of the equation.
12 + -12 + -3x = 7 + -12

Combine like terms: 12 + -12 = 0
0 + -3x = 7 + -12
-3x = 7 + -12

Combine like terms: 7 + -12 = -5
-3x = -5

Divide each side by '-3'.
x = 1.666666667

Simplifying
x = 1.666666667

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