3(2-x)-x=10

Solution for 3(2-x)-x=10 equation:

Simplifying
3(2 + -1x) + -1x = 10
(2 * 3 + -1x * 3) + -1x = 10
(6 + -3x) + -1x = 10

Combine like terms: -3x + -1x = -4x
6 + -4x = 10

Solving
6 + -4x = 10

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -4x = 10 + -6

Combine like terms: 6 + -6 = 0
0 + -4x = 10 + -6
-4x = 10 + -6

Combine like terms: 10 + -6 = 4
-4x = 4

Divide each side by '-4'.
x = -1

Simplifying
x = -1