-(2x+-6)+(-1x+7)=7

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Solution for -(2x+-6)+(-1x+7)=7 equation:


Simplifying
-1(2x + -6) + (-1x + 7) = 7

Reorder the terms:
-1(-6 + 2x) + (-1x + 7) = 7
(-6 * -1 + 2x * -1) + (-1x + 7) = 7
(6 + -2x) + (-1x + 7) = 7

Reorder the terms:
6 + -2x + (7 + -1x) = 7

Remove parenthesis around (7 + -1x)
6 + -2x + 7 + -1x = 7

Reorder the terms:
6 + 7 + -2x + -1x = 7

Combine like terms: 6 + 7 = 13
13 + -2x + -1x = 7

Combine like terms: -2x + -1x = -3x
13 + -3x = 7

Solving
13 + -3x = 7

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + -3x = 7 + -13

Combine like terms: 13 + -13 = 0
0 + -3x = 7 + -13
-3x = 7 + -13

Combine like terms: 7 + -13 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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