Solve for x
x = \frac{49}{12} = 4\frac{1}{12} \approx 4.083333333
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12x=7^{2}
Multiply 3 and 4 to get 12.
12x=49
Calculate 7 to the power of 2 and get 49.
x=\frac{49}{12}
Divide both sides by 12.
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