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-11x^{2}-2\left(2m-3\right)x+2m+5=0
Multiply 0 and 1 to get 0.
-11x^{2}-2\left(2m-3\right)x+2m=-5
Subtract 5 from both sides. Anything subtracted from zero gives its negation.
-11x^{2}+\left(-4m+6\right)x+2m=-5
Use the distributive property to multiply -2 by 2m-3.
-11x^{2}-4mx+6x+2m=-5
Use the distributive property to multiply -4m+6 by x.
-4mx+6x+2m=-5+11x^{2}
Add 11x^{2} to both sides.
-4mx+2m=-5+11x^{2}-6x
Subtract 6x from both sides.
\left(-4x+2\right)m=-5+11x^{2}-6x
Combine all terms containing m.
\left(2-4x\right)m=11x^{2}-6x-5
The equation is in standard form.
\frac{\left(2-4x\right)m}{2-4x}=\frac{\left(x-1\right)\left(11x+5\right)}{2-4x}
Divide both sides by -4x+2.
m=\frac{\left(x-1\right)\left(11x+5\right)}{2-4x}
Dividing by -4x+2 undoes the multiplication by -4x+2.
m=\frac{\left(x-1\right)\left(11x+5\right)}{2\left(1-2x\right)}
Divide \left(-1+x\right)\left(5+11x\right) by -4x+2.