-6=-3+x

Solution for -6=-3+x equation:

Simplifying
-6 = -3 + x

Solving
-6 = -3 + 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.
-6 + -1x = -3 + x + -1x

Combine like terms: x + -1x = 0
-6 + -1x = -3 + 0
-6 + -1x = -3

Add '6' to each side of the equation.
-6 + 6 + -1x = -3 + 6

Combine like terms: -6 + 6 = 0
0 + -1x = -3 + 6
-1x = -3 + 6

Combine like terms: -3 + 6 = 3
-1x = 3

Divide each side by '-1'.
x = -3

Simplifying
x = -3