Solve for V
V=-\frac{89}{2y}
y\neq 0
Solve for y
y=-\frac{89}{2V}
V\neq 0
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2Vy=-49-40
Multiply both sides of the equation by 2.
2Vy=-89
Subtract 40 from -49 to get -89.
2yV=-89
The equation is in standard form.
\frac{2yV}{2y}=-\frac{89}{2y}
Divide both sides by 2y.
V=-\frac{89}{2y}
Dividing by 2y undoes the multiplication by 2y.
2Vy=-49-40
Multiply both sides of the equation by 2.
2Vy=-89
Subtract 40 from -49 to get -89.
\frac{2Vy}{2V}=-\frac{89}{2V}
Divide both sides by 2V.
y=-\frac{89}{2V}
Dividing by 2V undoes the multiplication by 2V.
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