4(x+7)+3y(x+7)=

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Solution for 4(x+7)+3y(x+7)= equation:


Simplifying
4(x + 7) + 3y(x + 7) = 0

Reorder the terms:
4(7 + x) + 3y(x + 7) = 0
(7 * 4 + x * 4) + 3y(x + 7) = 0
(28 + 4x) + 3y(x + 7) = 0

Reorder the terms:
28 + 4x + 3y(7 + x) = 0
28 + 4x + (7 * 3y + x * 3y) = 0

Reorder the terms:
28 + 4x + (3xy + 21y) = 0
28 + 4x + (3xy + 21y) = 0

Solving
28 + 4x + 3xy + 21y = 0

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + 4x + 3xy + -28 + 21y = 0 + -28

Reorder the terms:
28 + -28 + 4x + 3xy + 21y = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 4x + 3xy + 21y = 0 + -28
4x + 3xy + 21y = 0 + -28

Combine like terms: 0 + -28 = -28
4x + 3xy + 21y = -28

Add '-21y' to each side of the equation.
4x + 3xy + 21y + -21y = -28 + -21y

Combine like terms: 21y + -21y = 0
4x + 3xy + 0 = -28 + -21y
4x + 3xy = -28 + -21y

Reorder the terms:
28 + 4x + 3xy + 21y = -28 + -21y + 28 + 21y

Reorder the terms:
28 + 4x + 3xy + 21y = -28 + 28 + -21y + 21y

Combine like terms: -28 + 28 = 0
28 + 4x + 3xy + 21y = 0 + -21y + 21y
28 + 4x + 3xy + 21y = -21y + 21y

Combine like terms: -21y + 21y = 0
28 + 4x + 3xy + 21y = 0

The solution to this equation could not be determined.

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