9x+11=128

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Solution for 9x+11=128 equation: 


Simplifying
9x + 11 = 128

Reorder the terms:
11 + 9x = 128

Solving
11 + 9x = 128

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 9x = 128 + -11

Combine like terms: 11 + -11 = 0
0 + 9x = 128 + -11
9x = 128 + -11

Combine like terms: 128 + -11 = 117
9x = 117

Divide each side by '9'.
x = 13

Simplifying
x = 13

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