3(42x-3)+32y(4+7x)=12

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Solution for 3(42x-3)+32y(4+7x)=12 equation:


Simplifying
3(42x + -3) + 32y(4 + 7x) = 12

Reorder the terms:
3(-3 + 42x) + 32y(4 + 7x) = 12
(-3 * 3 + 42x * 3) + 32y(4 + 7x) = 12
(-9 + 126x) + 32y(4 + 7x) = 12
-9 + 126x + (4 * 32y + 7x * 32y) = 12

Reorder the terms:
-9 + 126x + (224xy + 128y) = 12
-9 + 126x + (224xy + 128y) = 12

Solving
-9 + 126x + 224xy + 128y = 12

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 126x + 224xy + 9 + 128y = 12 + 9

Reorder the terms:
-9 + 9 + 126x + 224xy + 128y = 12 + 9

Combine like terms: -9 + 9 = 0
0 + 126x + 224xy + 128y = 12 + 9
126x + 224xy + 128y = 12 + 9

Combine like terms: 12 + 9 = 21
126x + 224xy + 128y = 21

Add '-128y' to each side of the equation.
126x + 224xy + 128y + -128y = 21 + -128y

Combine like terms: 128y + -128y = 0
126x + 224xy + 0 = 21 + -128y
126x + 224xy = 21 + -128y

Reorder the terms:
-21 + 126x + 224xy + 128y = 21 + -128y + -21 + 128y

Reorder the terms:
-21 + 126x + 224xy + 128y = 21 + -21 + -128y + 128y

Combine like terms: 21 + -21 = 0
-21 + 126x + 224xy + 128y = 0 + -128y + 128y
-21 + 126x + 224xy + 128y = -128y + 128y

Combine like terms: -128y + 128y = 0
-21 + 126x + 224xy + 128y = 0

The solution to this equation could not be determined.

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