3-86=7x-6x

Solution for 3-86=7x-6x equation:

Simplifying
3 + -86 = 7x + -6x

Combine like terms: 3 + -86 = -83
-83 = 7x + -6x

Combine like terms: 7x + -6x = 1x
-83 = 1x

Solving
-83 = 1x

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.
-83 + -1x = 1x + -1x

Combine like terms: 1x + -1x = 0
-83 + -1x = 0

Add '83' to each side of the equation.
-83 + 83 + -1x = 0 + 83

Combine like terms: -83 + 83 = 0
0 + -1x = 0 + 83
-1x = 0 + 83

Combine like terms: 0 + 83 = 83
-1x = 83

Divide each side by '-1'.
x = -83

Simplifying
x = -83