-4x-8+3x=-20

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Solution for -4x-8+3x=-20 equation:


Simplifying
-4x + -8 + 3x = -20

Reorder the terms:
-8 + -4x + 3x = -20

Combine like terms: -4x + 3x = -1x
-8 + -1x = -20

Solving
-8 + -1x = -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 + 8 + -1x = -20 + 8

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

Combine like terms: -20 + 8 = -12
-1x = -12

Divide each side by '-1'.
x = 12

Simplifying
x = 12

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