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

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


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

Reorder the terms:
8 + -4x = -4(2x + 7)

Reorder the terms:
8 + -4x = -4(7 + 2x)
8 + -4x = (7 * -4 + 2x * -4)
8 + -4x = (-28 + -8x)

Solving
8 + -4x = -28 + -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.
8 + -4x + 8x = -28 + -8x + 8x

Combine like terms: -4x + 8x = 4x
8 + 4x = -28 + -8x + 8x

Combine like terms: -8x + 8x = 0
8 + 4x = -28 + 0
8 + 4x = -28

Add '-8' to each side of the equation.
8 + -8 + 4x = -28 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = -28 + -8
4x = -28 + -8

Combine like terms: -28 + -8 = -36
4x = -36

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

Simplifying
x = -9

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