4x+2(5x-4)=-120

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Solution for 4x+2(5x-4)=-120 equation:


Simplifying
4x + 2(5x + -4) = -120

Reorder the terms:
4x + 2(-4 + 5x) = -120
4x + (-4 * 2 + 5x * 2) = -120
4x + (-8 + 10x) = -120

Reorder the terms:
-8 + 4x + 10x = -120

Combine like terms: 4x + 10x = 14x
-8 + 14x = -120

Solving
-8 + 14x = -120

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 14x = -120 + 8

Combine like terms: -8 + 8 = 0
0 + 14x = -120 + 8
14x = -120 + 8

Combine like terms: -120 + 8 = -112
14x = -112

Divide each side by '14'.
x = -8

Simplifying
x = -8

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