-8.4=0.2x

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Solution for -8.4=0.2x equation: 


Simplifying
-8.4 = 0.2x

Solving
-8.4 = 0.2x

Solving for variable 'x'.

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

Add '-0.2x' to each side of the equation.
-8.4 + -0.2x = 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
-8.4 + -0.2x = 0.0

Add '8.4' to each side of the equation.
-8.4 + 8.4 + -0.2x = 0.0 + 8.4

Combine like terms: -8.4 + 8.4 = 0.0
0.0 + -0.2x = 0.0 + 8.4
-0.2x = 0.0 + 8.4

Combine like terms: 0.0 + 8.4 = 8.4
-0.2x = 8.4

Divide each side by '-0.2'.
x = -42

Simplifying
x = -42

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