-124+10x+11x=128

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Solution for -124+10x+11x=128 equation: 


Simplifying
-124 + 10x + 11x = 128

Combine like terms: 10x + 11x = 21x
-124 + 21x = 128

Solving
-124 + 21x = 128

Solving for variable 'x'.

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

Add '124' to each side of the equation.
-124 + 124 + 21x = 128 + 124

Combine like terms: -124 + 124 = 0
0 + 21x = 128 + 124
21x = 128 + 124

Combine like terms: 128 + 124 = 252
21x = 252

Divide each side by '21'.
x = 12

Simplifying
x = 12

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