Solve for y
y = \frac{91}{11} = 8\frac{3}{11} \approx 8.272727273
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7\times 13=11y
Variable y cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 7y, the least common multiple of y,7.
91=11y
Multiply 7 and 13 to get 91.
11y=91
Swap sides so that all variable terms are on the left hand side.
y=\frac{91}{11}
Divide both sides by 11.
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