-1.2-4.5x=7.8

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Solution for -1.2-4.5x=7.8 equation: 


Simplifying
-1.2 + -4.5x = 7.8

Solving
-1.2 + -4.5x = 7.8

Solving for variable 'x'.

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

Add '1.2' to each side of the equation.
-1.2 + 1.2 + -4.5x = 7.8 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + -4.5x = 7.8 + 1.2
-4.5x = 7.8 + 1.2

Combine like terms: 7.8 + 1.2 = 9
-4.5x = 9

Divide each side by '-4.5'.
x = -2

Simplifying
x = -2

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