-12(-0.25)=3+x

Solution for -12(-0.25)=3+x equation:

Simplifying
-12(-0.25) = 3 + x

Multiply -12 * -0.25
3 = 3 + x

Add '-3' to each side of the equation.
3 + -3 = 3 + -3 + x

Combine like terms: 3 + -3 = 0
0 = 3 + -3 + x

Combine like terms: 3 + -3 = 0
0 = 0 + x
0 = x

Solving
0 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
0 + -1x = x + -1x
Remove the zero:
-1x = x + -1x

Combine like terms: x + -1x = 0
-1x = 0

Divide each side by '-1'.
x = 0

Simplifying
x = 0