-1.2=0.8x

Solution for -1.2=0.8x equation:

Simplifying
-1.2 = 0.8x

Solving
-1.2 = 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-1.2 + -0.8x = 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-1.2 + -0.8x = 0.0

Add '1.2' to each side of the equation.
-1.2 + 1.2 + -0.8x = 0.0 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + -0.8x = 0.0 + 1.2
-0.8x = 0.0 + 1.2

Combine like terms: 0.0 + 1.2 = 1.2
-0.8x = 1.2

Divide each side by '-0.8'.
x = -1.5

Simplifying
x = -1.5