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Solve for m (complex solution)
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Solve for m
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Solve for x
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mx^{2}+3mx+x+2m+2=0
Use the distributive property to multiply 3m+1 by x.
mx^{2}+3mx+2m+2=-x
Subtract x from both sides. Anything subtracted from zero gives its negation.
mx^{2}+3mx+2m=-x-2
Subtract 2 from both sides.
\left(x^{2}+3x+2\right)m=-x-2
Combine all terms containing m.
\frac{\left(x^{2}+3x+2\right)m}{x^{2}+3x+2}=\frac{-x-2}{x^{2}+3x+2}
Divide both sides by x^{2}+3x+2.
m=\frac{-x-2}{x^{2}+3x+2}
Dividing by x^{2}+3x+2 undoes the multiplication by x^{2}+3x+2.
m=-\frac{1}{x+1}
Divide -x-2 by x^{2}+3x+2.
mx^{2}+3mx+x+2m+2=0
Use the distributive property to multiply 3m+1 by x.
mx^{2}+3mx+2m+2=-x
Subtract x from both sides. Anything subtracted from zero gives its negation.
mx^{2}+3mx+2m=-x-2
Subtract 2 from both sides.
\left(x^{2}+3x+2\right)m=-x-2
Combine all terms containing m.
\frac{\left(x^{2}+3x+2\right)m}{x^{2}+3x+2}=\frac{-x-2}{x^{2}+3x+2}
Divide both sides by x^{2}+3x+2.
m=\frac{-x-2}{x^{2}+3x+2}
Dividing by x^{2}+3x+2 undoes the multiplication by x^{2}+3x+2.
m=-\frac{1}{x+1}
Divide -x-2 by x^{2}+3x+2.