Solve for x
x=1.2
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2x-0.6=1.8
Swap sides so that all variable terms are on the left hand side.
2x=1.8+0.6
Add 0.6 to both sides.
2x=2.4
Add 1.8 and 0.6 to get 2.4.
x=\frac{2.4}{2}
Divide both sides by 2.
x=\frac{24}{20}
Expand \frac{2.4}{2} by multiplying both numerator and the denominator by 10.
x=\frac{6}{5}
Reduce the fraction \frac{24}{20} to lowest terms by extracting and canceling out 4.
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