-4+20x+40=8

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Solution for -4+20x+40=8 equation: 


Simplifying
-4 + 20x + 40 = 8

Reorder the terms:
-4 + 40 + 20x = 8

Combine like terms: -4 + 40 = 36
36 + 20x = 8

Solving
36 + 20x = 8

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 20x = 8 + -36

Combine like terms: 36 + -36 = 0
0 + 20x = 8 + -36
20x = 8 + -36

Combine like terms: 8 + -36 = -28
20x = -28

Divide each side by '20'.
x = -1.4

Simplifying
x = -1.4

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