3+(-x)+x-(-x)=10+x

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

Simplifying
3 + (-1x) + x + -1(-1x) = 10 + x

Remove parenthesis around (-1x)
3 + (-1x) + x + -1 * -1x = 10 + x

Multiply -1 * -1
3 + (-1x) + x + 1x = 10 + x

Combine like terms: (-1x) + x = 0
3 + 0 + 1x = 10 + x
3 + 1x = 10 + x

Solving
3 + 1x = 10 + 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.
3 + 1x + -1x = 10 + x + -1x

Combine like terms: 1x + -1x = 0
3 + 0 = 10 + x + -1x
3 = 10 + x + -1x

Combine like terms: x + -1x = 0
3 = 10 + 0
3 = 10

Add '-3' to each side of the equation.
3 + -3 = 10 + -3

Combine like terms: 3 + -3 = 0
0 = 10 + -3

Combine like terms: 10 + -3 = 7
0 = 7

Simplifying
0 = 7

Combine like terms: 0 + -7 = -7
-7 = 7 + -7

Combine like terms: 7 + -7 = 0
-7 = 0

The solution to this equation could not be determined.