Solve for x
x=7
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10+3.5x-17.5=17
Use the distributive property to multiply x-5 by 3.5.
-7.5+3.5x=17
Subtract 17.5 from 10 to get -7.5.
3.5x=17+7.5
Add 7.5 to both sides.
3.5x=24.5
Add 17 and 7.5 to get 24.5.
x=\frac{24.5}{3.5}
Divide both sides by 3.5.
x=\frac{245}{35}
Expand \frac{24.5}{3.5} by multiplying both numerator and the denominator by 10.
x=7
Divide 245 by 35 to get 7.
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