-4(x+8)=-8x-20

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Solution for -4(x+8)=-8x-20 equation:


Simplifying
-4(x + 8) = -8x + -20

Reorder the terms:
-4(8 + x) = -8x + -20
(8 * -4 + x * -4) = -8x + -20
(-32 + -4x) = -8x + -20

Reorder the terms:
-32 + -4x = -20 + -8x

Solving
-32 + -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.
-32 + -4x + 8x = -20 + -8x + 8x

Combine like terms: -4x + 8x = 4x
-32 + 4x = -20 + -8x + 8x

Combine like terms: -8x + 8x = 0
-32 + 4x = -20 + 0
-32 + 4x = -20

Add '32' to each side of the equation.
-32 + 32 + 4x = -20 + 32

Combine like terms: -32 + 32 = 0
0 + 4x = -20 + 32
4x = -20 + 32

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

Divide each side by '4'.
x = 3

Simplifying
x = 3

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