(4y-7)(2y-v+5)=

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Solution for (4y-7)(2y-v+5)= equation: 


Simplifying
(4y + -7)(2y + -1v + 5) = 0

Reorder the terms:
(-7 + 4y)(2y + -1v + 5) = 0

Reorder the terms:
(-7 + 4y)(5 + -1v + 2y) = 0

Multiply (-7 + 4y) * (5 + -1v + 2y)
(-7(5 + -1v + 2y) + 4y * (5 + -1v + 2y)) = 0
((5 * -7 + -1v * -7 + 2y * -7) + 4y * (5 + -1v + 2y)) = 0
((-35 + 7v + -14y) + 4y * (5 + -1v + 2y)) = 0
(-35 + 7v + -14y + (5 * 4y + -1v * 4y + 2y * 4y)) = 0

Reorder the terms:
(-35 + 7v + -14y + (-4vy + 20y + 8y2)) = 0
(-35 + 7v + -14y + (-4vy + 20y + 8y2)) = 0

Reorder the terms:
(-35 + 7v + -4vy + -14y + 20y + 8y2) = 0

Combine like terms: -14y + 20y = 6y
(-35 + 7v + -4vy + 6y + 8y2) = 0

Solving
-35 + 7v + -4vy + 6y + 8y2 = 0

Solving for variable 'v'.

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

Add '35' to each side of the equation.
-35 + 7v + -4vy + 6y + 35 + 8y2 = 0 + 35

Reorder the terms:
-35 + 35 + 7v + -4vy + 6y + 8y2 = 0 + 35

Combine like terms: -35 + 35 = 0
0 + 7v + -4vy + 6y + 8y2 = 0 + 35
7v + -4vy + 6y + 8y2 = 0 + 35

Combine like terms: 0 + 35 = 35
7v + -4vy + 6y + 8y2 = 35

Add '-6y' to each side of the equation.
7v + -4vy + 6y + -6y + 8y2 = 35 + -6y

Combine like terms: 6y + -6y = 0
7v + -4vy + 0 + 8y2 = 35 + -6y
7v + -4vy + 8y2 = 35 + -6y

Add '-8y2' to each side of the equation.
7v + -4vy + 8y2 + -8y2 = 35 + -6y + -8y2

Combine like terms: 8y2 + -8y2 = 0
7v + -4vy + 0 = 35 + -6y + -8y2
7v + -4vy = 35 + -6y + -8y2

Reorder the terms:
-35 + 7v + -4vy + 6y + 8y2 = 35 + -6y + -8y2 + -35 + 6y + 8y2

Reorder the terms:
-35 + 7v + -4vy + 6y + 8y2 = 35 + -35 + -6y + 6y + -8y2 + 8y2

Combine like terms: 35 + -35 = 0
-35 + 7v + -4vy + 6y + 8y2 = 0 + -6y + 6y + -8y2 + 8y2
-35 + 7v + -4vy + 6y + 8y2 = -6y + 6y + -8y2 + 8y2

Combine like terms: -6y + 6y = 0
-35 + 7v + -4vy + 6y + 8y2 = 0 + -8y2 + 8y2
-35 + 7v + -4vy + 6y + 8y2 = -8y2 + 8y2

Combine like terms: -8y2 + 8y2 = 0
-35 + 7v + -4vy + 6y + 8y2 = 0

The solution to this equation could not be determined.

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