4+-1.2x=12.4

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Solution for 4+-1.2x=12.4 equation: 


Simplifying
4 + -1.2x = 12.4

Solving
4 + -1.2x = 12.4

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 + -1.2x = 12.4 + -4

Combine like terms: 4 + -4 = 0
0 + -1.2x = 12.4 + -4
-1.2x = 12.4 + -4

Combine like terms: 12.4 + -4 = 8.4
-1.2x = 8.4

Divide each side by '-1.2'.
x = -7

Simplifying
x = -7

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