2(8x-[-4])=120

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Solution for 2(8x-[-4])=120 equation:


Simplifying
2(8x + -1[-4]) = 120

Multiply -1 * -4
2(8x + 4) = 120

Reorder the terms:
2(4 + 8x) = 120
(4 * 2 + 8x * 2) = 120
(8 + 16x) = 120

Solving
8 + 16x = 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 + 16x = 120 + -8

Combine like terms: 8 + -8 = 0
0 + 16x = 120 + -8
16x = 120 + -8

Combine like terms: 120 + -8 = 112
16x = 112

Divide each side by '16'.
x = 7

Simplifying
x = 7

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