9(x-9)=11x-85

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Solution for 9(x-9)=11x-85 equation:


Simplifying
9(x + -9) = 11x + -85

Reorder the terms:
9(-9 + x) = 11x + -85
(-9 * 9 + x * 9) = 11x + -85
(-81 + 9x) = 11x + -85

Reorder the terms:
-81 + 9x = -85 + 11x

Solving
-81 + 9x = -85 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
-81 + 9x + -11x = -85 + 11x + -11x

Combine like terms: 9x + -11x = -2x
-81 + -2x = -85 + 11x + -11x

Combine like terms: 11x + -11x = 0
-81 + -2x = -85 + 0
-81 + -2x = -85

Add '81' to each side of the equation.
-81 + 81 + -2x = -85 + 81

Combine like terms: -81 + 81 = 0
0 + -2x = -85 + 81
-2x = -85 + 81

Combine like terms: -85 + 81 = -4
-2x = -4

Divide each side by '-2'.
x = 2

Simplifying
x = 2

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