-9.2(3-x)=55.2

Solution for -9.2(3-x)=55.2 equation:

Simplifying
-9.2(3 + -1x) = 55.2
(3 * -9.2 + -1x * -9.2) = 55.2
(-27.6 + 9.2x) = 55.2

Solving
-27.6 + 9.2x = 55.2

Solving for variable 'x'.

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

Add '27.6' to each side of the equation.
-27.6 + 27.6 + 9.2x = 55.2 + 27.6

Combine like terms: -27.6 + 27.6 = 0.0
0.0 + 9.2x = 55.2 + 27.6
9.2x = 55.2 + 27.6

Combine like terms: 55.2 + 27.6 = 82.8
9.2x = 82.8

Divide each side by '9.2'.
x = 9

Simplifying
x = 9