y+4=-9x(x+3)

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Solution for y+4=-9x(x+3) equation:


Simplifying
y + 4 = -9x(x + 3)

Reorder the terms:
4 + y = -9x(x + 3)

Reorder the terms:
4 + y = -9x(3 + x)
4 + y = (3 * -9x + x * -9x)
4 + y = (-27x + -9x2)

Solving
4 + y = -27x + -9x2

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + y = -27x + -4 + -9x2

Combine like terms: 4 + -4 = 0
0 + y = -27x + -4 + -9x2
y = -27x + -4 + -9x2

Reorder the terms:
y = -4 + -27x + -9x2

Simplifying
y = -4 + -27x + -9x2

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