90-32=k

Solution for 90-32=k equation:

Simplifying
90 + -32 = k

Combine like terms: 90 + -32 = 58
58 = k

Solving
58 = k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
58 + -1k = k + -1k

Combine like terms: k + -1k = 0
58 + -1k = 0

Add '-58' to each side of the equation.
58 + -58 + -1k = 0 + -58

Combine like terms: 58 + -58 = 0
0 + -1k = 0 + -58
-1k = 0 + -58

Combine like terms: 0 + -58 = -58
-1k = -58

Divide each side by '-1'.
k = 58

Simplifying
k = 58