Solve for x
x=10
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1.5x+30-2.5x=20
Use the distributive property to multiply 2.5 by 12-x.
-x+30=20
Combine 1.5x and -2.5x to get -x.
-x=20-30
Subtract 30 from both sides.
-x=-10
Subtract 30 from 20 to get -10.
x=10
Multiply both sides by -1.
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