Solve for y
y=4
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-20+24=y
Variable y cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 120y, the least common multiple of 6y,5y,120.
4=y
Add -20 and 24 to get 4.
y=4
Swap sides so that all variable terms are on the left hand side.
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