85-(x-10)=5

Solution for 85-(x-10)=5 equation:

Simplifying
85 + -1(x + -10) = 5

Reorder the terms:
85 + -1(-10 + x) = 5
85 + (-10 * -1 + x * -1) = 5
85 + (10 + -1x) = 5

Combine like terms: 85 + 10 = 95
95 + -1x = 5

Solving
95 + -1x = 5

Solving for variable 'x'.

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

Add '-95' to each side of the equation.
95 + -95 + -1x = 5 + -95

Combine like terms: 95 + -95 = 0
0 + -1x = 5 + -95
-1x = 5 + -95

Combine like terms: 5 + -95 = -90
-1x = -90

Divide each side by '-1'.
x = 90

Simplifying
x = 90