3y(2y-7)-63fory=-2

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Solution for 3y(2y-7)-63fory=-2 equation: 


Simplifying
3y(2y + -7) + -63fory = -2

Reorder the terms:
3y(-7 + 2y) + -63fory = -2
(-7 * 3y + 2y * 3y) + -63fory = -2
(-21y + 6y2) + -63fory = -2

Reorder the terms:
-63fory + -21y + 6y2 = -2

Solving
-63fory + -21y + 6y2 = -2

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '21y' to each side of the equation.
-63fory + -21y + 21y + 6y2 = -2 + 21y

Combine like terms: -21y + 21y = 0
-63fory + 0 + 6y2 = -2 + 21y
-63fory + 6y2 = -2 + 21y

Add '-6y2' to each side of the equation.
-63fory + 6y2 + -6y2 = -2 + 21y + -6y2

Combine like terms: 6y2 + -6y2 = 0
-63fory + 0 = -2 + 21y + -6y2
-63fory = -2 + 21y + -6y2

Divide each side by '-63ory'.
f = 0.03174603175o-1r-1y-1 + -0.3333333333o-1r-1 + 0.09523809524o-1r-1y

Simplifying
f = 0.03174603175o-1r-1y-1 + -0.3333333333o-1r-1 + 0.09523809524o-1r-1y

Reorder the terms:
f = -0.3333333333o-1r-1 + 0.03174603175o-1r-1y-1 + 0.09523809524o-1r-1y

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