Solve for x
x=0.4
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44.8=7\times 16x
Calculate 4 to the power of 2 and get 16.
44.8=112x
Multiply 7 and 16 to get 112.
112x=44.8
Swap sides so that all variable terms are on the left hand side.
x=\frac{44.8}{112}
Divide both sides by 112.
x=\frac{448}{1120}
Expand \frac{44.8}{112} by multiplying both numerator and the denominator by 10.
x=\frac{2}{5}
Reduce the fraction \frac{448}{1120} to lowest terms by extracting and canceling out 224.
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