Solve for x
x=315
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\frac{45}{4}\times 28=x
Multiply both sides by 28.
\frac{45\times 28}{4}=x
Express \frac{45}{4}\times 28 as a single fraction.
\frac{1260}{4}=x
Multiply 45 and 28 to get 1260.
315=x
Divide 1260 by 4 to get 315.
x=315
Swap sides so that all variable terms are on the left hand side.
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