Solve for x
x=9
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9x+2x-3x-54=18
Multiply both sides of the equation by 3.
11x-3x-54=18
Combine 9x and 2x to get 11x.
8x-54=18
Combine 11x and -3x to get 8x.
8x=18+54
Add 54 to both sides.
8x=72
Add 18 and 54 to get 72.
x=\frac{72}{8}
Divide both sides by 8.
x=9
Divide 72 by 8 to get 9.
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