5x^2+7y-3z-3x^2-3y+4z=

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Solution for 5x^2+7y-3z-3x^2-3y+4z= equation:


Simplifying
5x2 + 7y + -3z + -3x2 + -3y + 4z = 0

Reorder the terms:
5x2 + -3x2 + 7y + -3y + -3z + 4z = 0

Combine like terms: 5x2 + -3x2 = 2x2
2x2 + 7y + -3y + -3z + 4z = 0

Combine like terms: 7y + -3y = 4y
2x2 + 4y + -3z + 4z = 0

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

Solving
2x2 + 4y + 1z = 0

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
2x2 + 4y + -4y + 1z = 0 + -4y

Combine like terms: 4y + -4y = 0
2x2 + 0 + 1z = 0 + -4y
2x2 + 1z = 0 + -4y
Remove the zero:
2x2 + 1z = -4y

Add '-1z' to each side of the equation.
2x2 + 1z + -1z = -4y + -1z

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

Divide each side by '2'.
x2 = -2y + -0.5z

Simplifying
x2 = -2y + -0.5z

Reorder the terms:
x2 + 2y + 0.5z = -2y + 2y + -0.5z + 0.5z

Combine like terms: -2y + 2y = 0
x2 + 2y + 0.5z = 0 + -0.5z + 0.5z
x2 + 2y + 0.5z = -0.5z + 0.5z

Combine like terms: -0.5z + 0.5z = 0.0
x2 + 2y + 0.5z = 0.0

The solution to this equation could not be determined.

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