-4x+20=-4(1+4x)

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Solution for -4x+20=-4(1+4x) equation:


Simplifying
-4x + 20 = -4(1 + 4x)

Reorder the terms:
20 + -4x = -4(1 + 4x)
20 + -4x = (1 * -4 + 4x * -4)
20 + -4x = (-4 + -16x)

Solving
20 + -4x = -4 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
20 + -4x + 16x = -4 + -16x + 16x

Combine like terms: -4x + 16x = 12x
20 + 12x = -4 + -16x + 16x

Combine like terms: -16x + 16x = 0
20 + 12x = -4 + 0
20 + 12x = -4

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

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

Combine like terms: -4 + -20 = -24
12x = -24

Divide each side by '12'.
x = -2

Simplifying
x = -2

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