Solve for x
x=1.6
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18x+19.2=3\times 16
Multiply both sides of the equation by 6, the least common multiple of 6,2.
18x+19.2=48
Multiply 3 and 16 to get 48.
18x=48-19.2
Subtract 19.2 from both sides.
18x=28.8
Subtract 19.2 from 48 to get 28.8.
x=\frac{28.8}{18}
Divide both sides by 18.
x=\frac{288}{180}
Expand \frac{28.8}{18} by multiplying both numerator and the denominator by 10.
x=\frac{8}{5}
Reduce the fraction \frac{288}{180} to lowest terms by extracting and canceling out 36.
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