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

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


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

Reorder the terms for easier multiplication:
4y + 3 * 3x * x + -1y = 0

Multiply 3 * 3
4y + 9x * x + -1y = 0

Multiply x * x
4y + 9x2 + -1y = 0

Reorder the terms:
9x2 + 4y + -1y = 0

Combine like terms: 4y + -1y = 3y
9x2 + 3y = 0

Solving
9x2 + 3y = 0

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
9x2 + 3y + -3y = 0 + -3y

Combine like terms: 3y + -3y = 0
9x2 + 0 = 0 + -3y
9x2 = 0 + -3y
Remove the zero:
9x2 = -3y

Divide each side by '9'.
x2 = -0.3333333333y

Simplifying
x2 = -0.3333333333y

Combine like terms: -0.3333333333y + 0.3333333333y = 0.0000000000
x2 + 0.3333333333y = 0.0000000000

The solution to this equation could not be determined.

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