(3x^2-2y-2)-(4x^2+y)=

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Solution for (3x^2-2y-2)-(4x^2+y)= equation:


Simplifying
(3x2 + -2y + -2) + -1(4x2 + y) = 0

Reorder the terms:
(-2 + 3x2 + -2y) + -1(4x2 + y) = 0

Remove parenthesis around (-2 + 3x2 + -2y)
-2 + 3x2 + -2y + -1(4x2 + y) = 0
-2 + 3x2 + -2y + (4x2 * -1 + y * -1) = 0
-2 + 3x2 + -2y + (-4x2 + -1y) = 0

Reorder the terms:
-2 + 3x2 + -4x2 + -2y + -1y = 0

Combine like terms: 3x2 + -4x2 = -1x2
-2 + -1x2 + -2y + -1y = 0

Combine like terms: -2y + -1y = -3y
-2 + -1x2 + -3y = 0

Solving
-2 + -1x2 + -3y = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + -1x2 + 2 + -3y = 0 + 2

Reorder the terms:
-2 + 2 + -1x2 + -3y = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1x2 + -3y = 0 + 2
-1x2 + -3y = 0 + 2

Combine like terms: 0 + 2 = 2
-1x2 + -3y = 2

Add '3y' to each side of the equation.
-1x2 + -3y + 3y = 2 + 3y

Combine like terms: -3y + 3y = 0
-1x2 + 0 = 2 + 3y
-1x2 = 2 + 3y

Divide each side by '-1'.
x2 = -2 + -3y

Simplifying
x2 = -2 + -3y

Reorder the terms:
2 + x2 + 3y = -2 + -3y + 2 + 3y

Reorder the terms:
2 + x2 + 3y = -2 + 2 + -3y + 3y

Combine like terms: -2 + 2 = 0
2 + x2 + 3y = 0 + -3y + 3y
2 + x2 + 3y = -3y + 3y

Combine like terms: -3y + 3y = 0
2 + x2 + 3y = 0

The solution to this equation could not be determined.

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