Solve for x
x=6
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15x-36-12x=-18
Subtract 12x from both sides.
3x-36=-18
Combine 15x and -12x to get 3x.
3x=-18+36
Add 36 to both sides.
3x=18
Add -18 and 36 to get 18.
x=\frac{18}{3}
Divide both sides by 3.
x=6
Divide 18 by 3 to get 6.
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