Solve for x
x=2
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x-0.4+0.2x=2
Add 0.2x to both sides.
1.2x-0.4=2
Combine x and 0.2x to get 1.2x.
1.2x=2+0.4
Add 0.4 to both sides.
1.2x=2.4
Add 2 and 0.4 to get 2.4.
x=\frac{2.4}{1.2}
Divide both sides by 1.2.
x=\frac{24}{12}
Expand \frac{2.4}{1.2} by multiplying both numerator and the denominator by 10.
x=2
Divide 24 by 12 to get 2.
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