9(x+2)-11=12+3x

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Solution for 9(x+2)-11=12+3x equation:


Simplifying
9(x + 2) + -11 = 12 + 3x

Reorder the terms:
9(2 + x) + -11 = 12 + 3x
(2 * 9 + x * 9) + -11 = 12 + 3x
(18 + 9x) + -11 = 12 + 3x

Reorder the terms:
18 + -11 + 9x = 12 + 3x

Combine like terms: 18 + -11 = 7
7 + 9x = 12 + 3x

Solving
7 + 9x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
7 + 9x + -3x = 12 + 3x + -3x

Combine like terms: 9x + -3x = 6x
7 + 6x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + 6x = 12 + 0
7 + 6x = 12

Add '-7' to each side of the equation.
7 + -7 + 6x = 12 + -7

Combine like terms: 7 + -7 = 0
0 + 6x = 12 + -7
6x = 12 + -7

Combine like terms: 12 + -7 = 5
6x = 5

Divide each side by '6'.
x = 0.8333333333

Simplifying
x = 0.8333333333

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