Solve for x
x=2.8125
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1.6x+x+0.6x-6=3
Combine x and 0.6x to get 1.6x.
2.6x+0.6x-6=3
Combine 1.6x and x to get 2.6x.
3.2x-6=3
Combine 2.6x and 0.6x to get 3.2x.
3.2x=3+6
Add 6 to both sides.
3.2x=9
Add 3 and 6 to get 9.
x=\frac{9}{3.2}
Divide both sides by 3.2.
x=\frac{90}{32}
Expand \frac{9}{3.2} by multiplying both numerator and the denominator by 10.
x=\frac{45}{16}
Reduce the fraction \frac{90}{32} to lowest terms by extracting and canceling out 2.
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