Solve for x
x=0.2
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35.3+3x=15.6+20.3
Combine 7x and -4x to get 3x.
35.3+3x=35.9
Add 15.6 and 20.3 to get 35.9.
3x=35.9-35.3
Subtract 35.3 from both sides.
3x=0.6
Subtract 35.3 from 35.9 to get 0.6.
x=\frac{0.6}{3}
Divide both sides by 3.
x=\frac{6}{30}
Expand \frac{0.6}{3} by multiplying both numerator and the denominator by 10.
x=\frac{1}{5}
Reduce the fraction \frac{6}{30} to lowest terms by extracting and canceling out 6.
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