Solve for x
x=1013
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0.4x-325=80.2
Swap sides so that all variable terms are on the left hand side.
0.4x=80.2+325
Add 325 to both sides.
0.4x=405.2
Add 80.2 and 325 to get 405.2.
x=\frac{405.2}{0.4}
Divide both sides by 0.4.
x=\frac{4052}{4}
Expand \frac{405.2}{0.4} by multiplying both numerator and the denominator by 10.
x=1013
Divide 4052 by 4 to get 1013.
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