2500 + ( m ) \cdot 25 \% = 3500
Solve for m
m=4000
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2500+m\times \frac{1}{4}=3500
Reduce the fraction \frac{25}{100} to lowest terms by extracting and canceling out 25.
m\times \frac{1}{4}=3500-2500
Subtract 2500 from both sides.
m\times \frac{1}{4}=1000
Subtract 2500 from 3500 to get 1000.
m=1000\times 4
Multiply both sides by 4, the reciprocal of \frac{1}{4}.
m=4000
Multiply 1000 and 4 to get 4000.
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