Solve for x
x=49
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308=\frac{2\times 22}{7}x
Express 2\times \frac{22}{7} as a single fraction.
308=\frac{44}{7}x
Multiply 2 and 22 to get 44.
\frac{44}{7}x=308
Swap sides so that all variable terms are on the left hand side.
x=308\times \frac{7}{44}
Multiply both sides by \frac{7}{44}, the reciprocal of \frac{44}{7}.
x=\frac{308\times 7}{44}
Express 308\times \frac{7}{44} as a single fraction.
x=\frac{2156}{44}
Multiply 308 and 7 to get 2156.
x=49
Divide 2156 by 44 to get 49.
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