Solve for x
x=-1.5
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8x+9.3-1.8x=0
Subtract 1.8x from both sides.
6.2x+9.3=0
Combine 8x and -1.8x to get 6.2x.
6.2x=-9.3
Subtract 9.3 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-9.3}{6.2}
Divide both sides by 6.2.
x=\frac{-93}{62}
Expand \frac{-9.3}{6.2} by multiplying both numerator and the denominator by 10.
x=-\frac{3}{2}
Reduce the fraction \frac{-93}{62} to lowest terms by extracting and canceling out 31.
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