Solve for x
x=9.55
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3x-0.2=38-x
Combine 1.5x and 1.5x to get 3x.
3x-0.2+x=38
Add x to both sides.
4x-0.2=38
Combine 3x and x to get 4x.
4x=38+0.2
Add 0.2 to both sides.
4x=38.2
Add 38 and 0.2 to get 38.2.
x=\frac{38.2}{4}
Divide both sides by 4.
x=\frac{382}{40}
Expand \frac{38.2}{4} by multiplying both numerator and the denominator by 10.
x=\frac{191}{20}
Reduce the fraction \frac{382}{40} to lowest terms by extracting and canceling out 2.
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