12(3x+3)-5(2x-3)=16x-9

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Solution for 12(3x+3)-5(2x-3)=16x-9 equation:


Simplifying
12(3x + 3) + -5(2x + -3) = 16x + -9

Reorder the terms:
12(3 + 3x) + -5(2x + -3) = 16x + -9
(3 * 12 + 3x * 12) + -5(2x + -3) = 16x + -9
(36 + 36x) + -5(2x + -3) = 16x + -9

Reorder the terms:
36 + 36x + -5(-3 + 2x) = 16x + -9
36 + 36x + (-3 * -5 + 2x * -5) = 16x + -9
36 + 36x + (15 + -10x) = 16x + -9

Reorder the terms:
36 + 15 + 36x + -10x = 16x + -9

Combine like terms: 36 + 15 = 51
51 + 36x + -10x = 16x + -9

Combine like terms: 36x + -10x = 26x
51 + 26x = 16x + -9

Reorder the terms:
51 + 26x = -9 + 16x

Solving
51 + 26x = -9 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
51 + 26x + -16x = -9 + 16x + -16x

Combine like terms: 26x + -16x = 10x
51 + 10x = -9 + 16x + -16x

Combine like terms: 16x + -16x = 0
51 + 10x = -9 + 0
51 + 10x = -9

Add '-51' to each side of the equation.
51 + -51 + 10x = -9 + -51

Combine like terms: 51 + -51 = 0
0 + 10x = -9 + -51
10x = -9 + -51

Combine like terms: -9 + -51 = -60
10x = -60

Divide each side by '10'.
x = -6

Simplifying
x = -6

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