n+(90-n)=90solven

Solution for n+(90-n)=90solven equation:

Simplifying
n + (90 + -1n) = 90solven

Remove parenthesis around (90 + -1n)
n + 90 + -1n = 90solven

Reorder the terms:
90 + n + -1n = 90solven

Combine like terms: n + -1n = 0
90 + 0 = 90solven
90 = 90solven

Solving
90 = 90elnosv

Solving for variable 'e'.

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

Add '-90elnosv' to each side of the equation.
90 + -90elnosv = 90elnosv + -90elnosv

Combine like terms: 90elnosv + -90elnosv = 0
90 + -90elnosv = 0

Add '-90' to each side of the equation.
90 + -90 + -90elnosv = 0 + -90

Combine like terms: 90 + -90 = 0
0 + -90elnosv = 0 + -90
-90elnosv = 0 + -90

Combine like terms: 0 + -90 = -90
-90elnosv = -90

Divide each side by '-90lnosv'.
e = l-1n-1o-1s-1v-1

Simplifying
e = l-1n-1o-1s-1v-1