22=4+83-2e

Solution for 22=4+83-2e equation:

Simplifying
22 = 4 + 83 + -2e

Combine like terms: 4 + 83 = 87
22 = 87 + -2e

Solving
22 = 87 + -2e

Solving for variable 'e'.

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

Add '2e' to each side of the equation.
22 + 2e = 87 + -2e + 2e

Combine like terms: -2e + 2e = 0
22 + 2e = 87 + 0
22 + 2e = 87

Add '-22' to each side of the equation.
22 + -22 + 2e = 87 + -22

Combine like terms: 22 + -22 = 0
0 + 2e = 87 + -22
2e = 87 + -22

Combine like terms: 87 + -22 = 65
2e = 65

Divide each side by '2'.
e = 32.5

Simplifying
e = 32.5