3x+3y(3y)=-18

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Solution for 3x+3y(3y)=-18 equation:


Simplifying
3x + 3y(3y) = -18

Remove parenthesis around (3y)
3x + 3y * 3y = -18

Reorder the terms for easier multiplication:
3x + 3 * 3y * y = -18

Multiply 3 * 3
3x + 9y * y = -18

Multiply y * y
3x + 9y2 = -18

Solving
3x + 9y2 = -18

Solving for variable 'x'.

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

Add '-9y2' to each side of the equation.
3x + 9y2 + -9y2 = -18 + -9y2

Combine like terms: 9y2 + -9y2 = 0
3x + 0 = -18 + -9y2
3x = -18 + -9y2

Divide each side by '3'.
x = -6 + -3y2

Simplifying
x = -6 + -3y2

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