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\left(x-2\right)\left(x-1\right)=\left(x+3\right)\left(x+5\right)
Variable x cannot be equal to any of the values -3,2 since division by zero is not defined. Multiply both sides of the equation by \left(x-2\right)\left(x+3\right), the least common multiple of x+3,x-2.
x^{2}-3x+2=\left(x+3\right)\left(x+5\right)
Use the distributive property to multiply x-2 by x-1 and combine like terms.
x^{2}-3x+2=x^{2}+8x+15
Use the distributive property to multiply x+3 by x+5 and combine like terms.
x^{2}-3x+2-x^{2}=8x+15
Subtract x^{2} from both sides.
-3x+2=8x+15
Combine x^{2} and -x^{2} to get 0.
-3x+2-8x=15
Subtract 8x from both sides.
-11x+2=15
Combine -3x and -8x to get -11x.
-11x=15-2
Subtract 2 from both sides.
-11x=13
Subtract 2 from 15 to get 13.
x=\frac{13}{-11}
Divide both sides by -11.
x=-\frac{13}{11}
Fraction \frac{13}{-11} can be rewritten as -\frac{13}{11} by extracting the negative sign.