Solve for x
x=4.6
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2x+0.8=10
Add -3.8 and 4.6 to get 0.8.
2x=10-0.8
Subtract 0.8 from both sides.
2x=9.2
Subtract 0.8 from 10 to get 9.2.
x=\frac{9.2}{2}
Divide both sides by 2.
x=\frac{92}{20}
Expand \frac{9.2}{2} by multiplying both numerator and the denominator by 10.
x=\frac{23}{5}
Reduce the fraction \frac{92}{20} to lowest terms by extracting and canceling out 4.
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