Solve for x
x=130
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8x-390=650
Multiply 130 and 3 to get 390.
8x=650+390
Add 390 to both sides.
8x=1040
Add 650 and 390 to get 1040.
x=\frac{1040}{8}
Divide both sides by 8.
x=130
Divide 1040 by 8 to get 130.
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