X+4x-8=20

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


Simplifying
X + 4x + -8 = 20

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

Solving
-8 + X + 4x = 20

Solving for variable 'X'.

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

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

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

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

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

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

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

Simplifying
X = 28 + -4x

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