8=-4x-2(-3+7)

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Solution for 8=-4x-2(-3+7) equation:


Simplifying
8 = -4x + -2(-3 + 7)

Combine like terms: -3 + 7 = 4
8 = -4x + -2(4)

Multiply -2 * 4
8 = -4x + -8

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

Solving
8 = -8 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
8 + 4x = -8 + -4x + 4x

Combine like terms: -4x + 4x = 0
8 + 4x = -8 + 0
8 + 4x = -8

Add '-8' to each side of the equation.
8 + -8 + 4x = -8 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = -8 + -8
4x = -8 + -8

Combine like terms: -8 + -8 = -16
4x = -16

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

Simplifying
x = -4

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