Solve for y
y=125
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8y=25\times 40
Variable y cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 25y, the least common multiple of 25,y.
8y=1000
Multiply 25 and 40 to get 1000.
y=\frac{1000}{8}
Divide both sides by 8.
y=125
Divide 1000 by 8 to get 125.
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