Solve for x
x=5.4
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3x-2.6-x=8.2
Subtract x from both sides.
2x-2.6=8.2
Combine 3x and -x to get 2x.
2x=8.2+2.6
Add 2.6 to both sides.
2x=10.8
Add 8.2 and 2.6 to get 10.8.
x=\frac{10.8}{2}
Divide both sides by 2.
x=\frac{108}{20}
Expand \frac{10.8}{2} by multiplying both numerator and the denominator by 10.
x=\frac{27}{5}
Reduce the fraction \frac{108}{20} to lowest terms by extracting and canceling out 4.
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