9x+11=80

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Solution for 9x+11=80 equation: 


Simplifying
9x + 11 = 80

Reorder the terms:
11 + 9x = 80

Solving
11 + 9x = 80

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 = 80 + -11

Combine like terms: 11 + -11 = 0
0 + 9x = 80 + -11
9x = 80 + -11

Combine like terms: 80 + -11 = 69
9x = 69

Divide each side by '9'.
x = 7.666666667

Simplifying
x = 7.666666667

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