9x+11+x=91

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Solution for 9x+11+x=91 equation: 


Simplifying
9x + 11 + x = 91

Reorder the terms:
11 + 9x + x = 91

Combine like terms: 9x + x = 10x
11 + 10x = 91

Solving
11 + 10x = 91

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 + 10x = 91 + -11

Combine like terms: 11 + -11 = 0
0 + 10x = 91 + -11
10x = 91 + -11

Combine like terms: 91 + -11 = 80
10x = 80

Divide each side by '10'.
x = 8

Simplifying
x = 8

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