Solve for x
x=5
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16x+90-6x=140
Use the distributive property to multiply 6 by 15-x.
10x+90=140
Combine 16x and -6x to get 10x.
10x=140-90
Subtract 90 from both sides.
10x=50
Subtract 90 from 140 to get 50.
x=\frac{50}{10}
Divide both sides by 10.
x=5
Divide 50 by 10 to get 5.
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