5x-30=-7(-2-2x)-8

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Solution for 5x-30=-7(-2-2x)-8 equation:


Simplifying
5x + -30 = -7(-2 + -2x) + -8

Reorder the terms:
-30 + 5x = -7(-2 + -2x) + -8
-30 + 5x = (-2 * -7 + -2x * -7) + -8
-30 + 5x = (14 + 14x) + -8

Reorder the terms:
-30 + 5x = 14 + -8 + 14x

Combine like terms: 14 + -8 = 6
-30 + 5x = 6 + 14x

Solving
-30 + 5x = 6 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-30 + 5x + -14x = 6 + 14x + -14x

Combine like terms: 5x + -14x = -9x
-30 + -9x = 6 + 14x + -14x

Combine like terms: 14x + -14x = 0
-30 + -9x = 6 + 0
-30 + -9x = 6

Add '30' to each side of the equation.
-30 + 30 + -9x = 6 + 30

Combine like terms: -30 + 30 = 0
0 + -9x = 6 + 30
-9x = 6 + 30

Combine like terms: 6 + 30 = 36
-9x = 36

Divide each side by '-9'.
x = -4

Simplifying
x = -4

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