Solve for v
v=21
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6\times 49=v\times 14
Variable v cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 6v, the least common multiple of v,6.
294=v\times 14
Multiply 6 and 49 to get 294.
v\times 14=294
Swap sides so that all variable terms are on the left hand side.
v=\frac{294}{14}
Divide both sides by 14.
v=21
Divide 294 by 14 to get 21.
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