Solve for f, x
x=4
f=48
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f\times 4=3\times 4^{3}
Consider the first equation. Insert the known values of variables into the equation.
f\times 4=3\times 64
Calculate 4 to the power of 3 and get 64.
f\times 4=192
Multiply 3 and 64 to get 192.
f=\frac{192}{4}
Divide both sides by 4.
f=48
Divide 192 by 4 to get 48.
f=48 x=4
The system is now solved.
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