ab+y+7ab+4y=

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Solution for ab+y+7ab+4y= equation:


Simplifying
ab + y + 7ab + 4y = 0

Reorder the terms:
ab + 7ab + y + 4y = 0

Combine like terms: ab + 7ab = 8ab
8ab + y + 4y = 0

Combine like terms: y + 4y = 5y
8ab + 5y = 0

Solving
8ab + 5y = 0

Solving for variable 'a'.

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

Add '-5y' to each side of the equation.
8ab + 5y + -5y = 0 + -5y

Combine like terms: 5y + -5y = 0
8ab + 0 = 0 + -5y
8ab = 0 + -5y
Remove the zero:
8ab = -5y

Divide each side by '8b'.
a = -0.625b-1y

Simplifying
a = -0.625b-1y

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