Solve for x
x=5.5
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5.4x-10-1.4x=12
Subtract 1.4x from both sides.
4x-10=12
Combine 5.4x and -1.4x to get 4x.
4x=12+10
Add 10 to both sides.
4x=22
Add 12 and 10 to get 22.
x=\frac{22}{4}
Divide both sides by 4.
x=\frac{11}{2}
Reduce the fraction \frac{22}{4} to lowest terms by extracting and canceling out 2.
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