-158=-6x-7(2x-6)

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Solution for -158=-6x-7(2x-6) equation:


Simplifying
-158 = -6x + -7(2x + -6)

Reorder the terms:
-158 = -6x + -7(-6 + 2x)
-158 = -6x + (-6 * -7 + 2x * -7)
-158 = -6x + (42 + -14x)

Reorder the terms:
-158 = 42 + -6x + -14x

Combine like terms: -6x + -14x = -20x
-158 = 42 + -20x

Solving
-158 = 42 + -20x

Solving for variable 'x'.

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

Add '20x' to each side of the equation.
-158 + 20x = 42 + -20x + 20x

Combine like terms: -20x + 20x = 0
-158 + 20x = 42 + 0
-158 + 20x = 42

Add '158' to each side of the equation.
-158 + 158 + 20x = 42 + 158

Combine like terms: -158 + 158 = 0
0 + 20x = 42 + 158
20x = 42 + 158

Combine like terms: 42 + 158 = 200
20x = 200

Divide each side by '20'.
x = 10

Simplifying
x = 10

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