y=(3m+7)*(m^2+4m-9)

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Solution for y=(3m+7)*(m^2+4m-9) equation: 


Simplifying
y = (3m + 7)(m2 + 4m + -9)

Reorder the terms:
y = (7 + 3m)(m2 + 4m + -9)

Reorder the terms:
y = (7 + 3m)(-9 + 4m + m2)

Multiply (7 + 3m) * (-9 + 4m + m2)
y = (7(-9 + 4m + m2) + 3m * (-9 + 4m + m2))
y = ((-9 * 7 + 4m * 7 + m2 * 7) + 3m * (-9 + 4m + m2))
y = ((-63 + 28m + 7m2) + 3m * (-9 + 4m + m2))
y = (-63 + 28m + 7m2 + (-9 * 3m + 4m * 3m + m2 * 3m))
y = (-63 + 28m + 7m2 + (-27m + 12m2 + 3m3))

Reorder the terms:
y = (-63 + 28m + -27m + 7m2 + 12m2 + 3m3)

Combine like terms: 28m + -27m = 1m
y = (-63 + 1m + 7m2 + 12m2 + 3m3)

Combine like terms: 7m2 + 12m2 = 19m2
y = (-63 + 1m + 19m2 + 3m3)

Solving
y = -63 + 1m + 19m2 + 3m3

Solving for variable 'y'.

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

Simplifying
y = -63 + 1m + 19m2 + 3m3

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