Solve for x
x=1
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x=\frac{7}{4}-\frac{3}{4}
Subtract \frac{3}{4} from both sides.
x=\frac{7-3}{4}
Since \frac{7}{4} and \frac{3}{4} have the same denominator, subtract them by subtracting their numerators.
x=\frac{4}{4}
Subtract 3 from 7 to get 4.
x=1
Divide 4 by 4 to get 1.
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