18(x-6)+3x=7(3x+2)-12

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Solution for 18(x-6)+3x=7(3x+2)-12 equation:


Simplifying
18(x + -6) + 3x = 7(3x + 2) + -12

Reorder the terms:
18(-6 + x) + 3x = 7(3x + 2) + -12
(-6 * 18 + x * 18) + 3x = 7(3x + 2) + -12
(-108 + 18x) + 3x = 7(3x + 2) + -12

Combine like terms: 18x + 3x = 21x
-108 + 21x = 7(3x + 2) + -12

Reorder the terms:
-108 + 21x = 7(2 + 3x) + -12
-108 + 21x = (2 * 7 + 3x * 7) + -12
-108 + 21x = (14 + 21x) + -12

Reorder the terms:
-108 + 21x = 14 + -12 + 21x

Combine like terms: 14 + -12 = 2
-108 + 21x = 2 + 21x

Add '-21x' to each side of the equation.
-108 + 21x + -21x = 2 + 21x + -21x

Combine like terms: 21x + -21x = 0
-108 + 0 = 2 + 21x + -21x
-108 = 2 + 21x + -21x

Combine like terms: 21x + -21x = 0
-108 = 2 + 0
-108 = 2

Solving
-108 = 2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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