90-88+92=X

Solution for 90-88+92=X equation:

Simplifying
90 + -88 + 92 = X

Combine like terms: 90 + -88 = 2
2 + 92 = X

Combine like terms: 2 + 92 = 94
94 = X

Solving
94 = X

Solving for variable 'X'.

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

Add '-1X' to each side of the equation.
94 + -1X = X + -1X

Combine like terms: X + -1X = 0
94 + -1X = 0

Add '-94' to each side of the equation.
94 + -94 + -1X = 0 + -94

Combine like terms: 94 + -94 = 0
0 + -1X = 0 + -94
-1X = 0 + -94

Combine like terms: 0 + -94 = -94
-1X = -94

Divide each side by '-1'.
X = 94

Simplifying
X = 94