-4x+12=-4(2x+5)

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Solution for -4x+12=-4(2x+5) equation:


Simplifying
-4x + 12 = -4(2x + 5)

Reorder the terms:
12 + -4x = -4(2x + 5)

Reorder the terms:
12 + -4x = -4(5 + 2x)
12 + -4x = (5 * -4 + 2x * -4)
12 + -4x = (-20 + -8x)

Solving
12 + -4x = -20 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
12 + -4x + 8x = -20 + -8x + 8x

Combine like terms: -4x + 8x = 4x
12 + 4x = -20 + -8x + 8x

Combine like terms: -8x + 8x = 0
12 + 4x = -20 + 0
12 + 4x = -20

Add '-12' to each side of the equation.
12 + -12 + 4x = -20 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = -20 + -12
4x = -20 + -12

Combine like terms: -20 + -12 = -32
4x = -32

Divide each side by '4'.
x = -8

Simplifying
x = -8

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