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

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


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

Reorder the terms:
-12 + 3x + 6x = 6(3x + -3) + 3

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

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

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

Combine like terms: -18 + 3 = -15
-12 + 9x = -15 + 18x

Solving
-12 + 9x = -15 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-12 + 9x + -18x = -15 + 18x + -18x

Combine like terms: 9x + -18x = -9x
-12 + -9x = -15 + 18x + -18x

Combine like terms: 18x + -18x = 0
-12 + -9x = -15 + 0
-12 + -9x = -15

Add '12' to each side of the equation.
-12 + 12 + -9x = -15 + 12

Combine like terms: -12 + 12 = 0
0 + -9x = -15 + 12
-9x = -15 + 12

Combine like terms: -15 + 12 = -3
-9x = -3

Divide each side by '-9'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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