6+(3-x)=10

Solution for 6+(3-x)=10 equation:

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

Remove parenthesis around (3 + -1x)
6 + 3 + -1x = 10

Combine like terms: 6 + 3 = 9
9 + -1x = 10

Solving
9 + -1x = 10

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -1x = 10 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = 10 + -9
-1x = 10 + -9

Combine like terms: 10 + -9 = 1
-1x = 1

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

Simplifying
x = -1