3(3x+6)=8x+12

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Solution for 3(3x+6)=8x+12 equation:


Simplifying
3(3x + 6) = 8x + 12

Reorder the terms:
3(6 + 3x) = 8x + 12
(6 * 3 + 3x * 3) = 8x + 12
(18 + 9x) = 8x + 12

Reorder the terms:
18 + 9x = 12 + 8x

Solving
18 + 9x = 12 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
18 + 9x + -8x = 12 + 8x + -8x

Combine like terms: 9x + -8x = 1x
18 + 1x = 12 + 8x + -8x

Combine like terms: 8x + -8x = 0
18 + 1x = 12 + 0
18 + 1x = 12

Add '-18' to each side of the equation.
18 + -18 + 1x = 12 + -18

Combine like terms: 18 + -18 = 0
0 + 1x = 12 + -18
1x = 12 + -18

Combine like terms: 12 + -18 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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