Solve for x
x=-15
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3x-10-5x=20
Subtract 5x from both sides.
-2x-10=20
Combine 3x and -5x to get -2x.
-2x=20+10
Add 10 to both sides.
-2x=30
Add 20 and 10 to get 30.
x=\frac{30}{-2}
Divide both sides by -2.
x=-15
Divide 30 by -2 to get -15.
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