-20x+4=84

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Solution for -20x+4=84 equation: 


Simplifying
-20x + 4 = 84

Reorder the terms:
4 + -20x = 84

Solving
4 + -20x = 84

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -20x = 84 + -4

Combine like terms: 4 + -4 = 0
0 + -20x = 84 + -4
-20x = 84 + -4

Combine like terms: 84 + -4 = 80
-20x = 80

Divide each side by '-20'.
x = -4

Simplifying
x = -4

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