-20+4x=8(x+1)

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Solution for -20+4x=8(x+1) equation:


Simplifying
-20 + 4x = 8(x + 1)

Reorder the terms:
-20 + 4x = 8(1 + x)
-20 + 4x = (1 * 8 + x * 8)
-20 + 4x = (8 + 8x)

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

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

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

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

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

Combine like terms: 8 + 20 = 28
-4x = 28

Divide each side by '-4'.
x = -7

Simplifying
x = -7

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