128-34+4=x

Solution for 128-34+4=x equation:

Simplifying
128 + -34 + 4 = x

Combine like terms: 128 + -34 = 94
94 + 4 = x

Combine like terms: 94 + 4 = 98
98 = x

Solving
98 = 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.
98 + -1x = x + -1x

Combine like terms: x + -1x = 0
98 + -1x = 0

Add '-98' to each side of the equation.
98 + -98 + -1x = 0 + -98

Combine like terms: 98 + -98 = 0
0 + -1x = 0 + -98
-1x = 0 + -98

Combine like terms: 0 + -98 = -98
-1x = -98

Divide each side by '-1'.
x = 98

Simplifying
x = 98