20x+8=-8x-4

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


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

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

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

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

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

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

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

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

Combine like terms: -4 + -8 = -12
28x = -12

Divide each side by '28'.
x = -0.4285714286

Simplifying
x = -0.4285714286

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