Q. Solve for y. Express your answer as a proper or improper fraction in simplest terms.121y−21=−21Answer: y=
Isolate term containing y: First, we need to isolate the term containing y on one side of the equation. To do this, we can add 21 to both sides of the equation to cancel out the −21 on the right side and the −21 on the left side.Calculation: 121y−21+21=−21+21
Simplify the equation: After adding (21) to both sides, the equation simplifies to: (\frac{\(1\)}{\(12\)})y = \(0
Multiply by reciprocal: Now, to solve for y, we need to multiply both sides of the equation by the reciprocal of 121, which is 12.Calculation: 12×(121)y=12×0
Final solution: Multiplying both sides by 12 gives us: y=0
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