(3x+7)(4y-1)=

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Solution for (3x+7)(4y-1)= equation:


Simplifying
(3x + 7)(4y + -1) = 0

Reorder the terms:
(7 + 3x)(4y + -1) = 0

Reorder the terms:
(7 + 3x)(-1 + 4y) = 0

Multiply (7 + 3x) * (-1 + 4y)
(7(-1 + 4y) + 3x * (-1 + 4y)) = 0
((-1 * 7 + 4y * 7) + 3x * (-1 + 4y)) = 0
((-7 + 28y) + 3x * (-1 + 4y)) = 0
(-7 + 28y + (-1 * 3x + 4y * 3x)) = 0
(-7 + 28y + (-3x + 12xy)) = 0

Reorder the terms:
(-7 + -3x + 12xy + 28y) = 0
(-7 + -3x + 12xy + 28y) = 0

Solving
-7 + -3x + 12xy + 28y = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + -3x + 12xy + 7 + 28y = 0 + 7

Reorder the terms:
-7 + 7 + -3x + 12xy + 28y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -3x + 12xy + 28y = 0 + 7
-3x + 12xy + 28y = 0 + 7

Combine like terms: 0 + 7 = 7
-3x + 12xy + 28y = 7

Add '-28y' to each side of the equation.
-3x + 12xy + 28y + -28y = 7 + -28y

Combine like terms: 28y + -28y = 0
-3x + 12xy + 0 = 7 + -28y
-3x + 12xy = 7 + -28y

Reorder the terms:
-7 + -3x + 12xy + 28y = 7 + -28y + -7 + 28y

Reorder the terms:
-7 + -3x + 12xy + 28y = 7 + -7 + -28y + 28y

Combine like terms: 7 + -7 = 0
-7 + -3x + 12xy + 28y = 0 + -28y + 28y
-7 + -3x + 12xy + 28y = -28y + 28y

Combine like terms: -28y + 28y = 0
-7 + -3x + 12xy + 28y = 0

The solution to this equation could not be determined.

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