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

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


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

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

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

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

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

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

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

Combine like terms: -4 + -20 = -24
8x = -24

Divide each side by '8'.
x = -3

Simplifying
x = -3

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