65-(-45)=k

Solution for 65-(-45)=k equation:

Simplifying
65 + -1(-45) = k

Multiply -1 * -45
65 + 45 = k

Combine like terms: 65 + 45 = 110
110 = k

Solving
110 = 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.
110 + -1k = k + -1k

Combine like terms: k + -1k = 0
110 + -1k = 0

Add '-110' to each side of the equation.
110 + -110 + -1k = 0 + -110

Combine like terms: 110 + -110 = 0
0 + -1k = 0 + -110
-1k = 0 + -110

Combine like terms: 0 + -110 = -110
-1k = -110

Divide each side by '-1'.
k = 110

Simplifying
k = 110