-9(x-2)=20-11x+9

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Solution for -9(x-2)=20-11x+9 equation:


Simplifying
-9(x + -2) = 20 + -11x + 9

Reorder the terms:
-9(-2 + x) = 20 + -11x + 9
(-2 * -9 + x * -9) = 20 + -11x + 9
(18 + -9x) = 20 + -11x + 9

Reorder the terms:
18 + -9x = 20 + 9 + -11x

Combine like terms: 20 + 9 = 29
18 + -9x = 29 + -11x

Solving
18 + -9x = 29 + -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.
18 + -9x + 11x = 29 + -11x + 11x

Combine like terms: -9x + 11x = 2x
18 + 2x = 29 + -11x + 11x

Combine like terms: -11x + 11x = 0
18 + 2x = 29 + 0
18 + 2x = 29

Add '-18' to each side of the equation.
18 + -18 + 2x = 29 + -18

Combine like terms: 18 + -18 = 0
0 + 2x = 29 + -18
2x = 29 + -18

Combine like terms: 29 + -18 = 11
2x = 11

Divide each side by '2'.
x = 5.5

Simplifying
x = 5.5

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