10x-8-4x=x-20

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Solution for 10x-8-4x=x-20 equation:


Simplifying
10x + -8 + -4x = x + -20

Reorder the terms:
-8 + 10x + -4x = x + -20

Combine like terms: 10x + -4x = 6x
-8 + 6x = x + -20

Reorder the terms:
-8 + 6x = -20 + x

Solving
-8 + 6x = -20 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8 + 6x + -1x = -20 + x + -1x

Combine like terms: 6x + -1x = 5x
-8 + 5x = -20 + x + -1x

Combine like terms: x + -1x = 0
-8 + 5x = -20 + 0
-8 + 5x = -20

Add '8' to each side of the equation.
-8 + 8 + 5x = -20 + 8

Combine like terms: -8 + 8 = 0
0 + 5x = -20 + 8
5x = -20 + 8

Combine like terms: -20 + 8 = -12
5x = -12

Divide each side by '5'.
x = -2.4

Simplifying
x = -2.4

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