Solve for x
x=1
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\left(x+1\right)x-6=\left(x-3\right)\left(x+1\right)
Variable x cannot be equal to any of the values -1,3 since division by zero is not defined. Multiply both sides of the equation by \left(x-3\right)\left(x+1\right), the least common multiple of x-3,x^{2}-2x-3.
x^{2}+x-6=\left(x-3\right)\left(x+1\right)
Use the distributive property to multiply x+1 by x.
x^{2}+x-6=x^{2}-2x-3
Use the distributive property to multiply x-3 by x+1 and combine like terms.
x^{2}+x-6-x^{2}=-2x-3
Subtract x^{2} from both sides.
x-6=-2x-3
Combine x^{2} and -x^{2} to get 0.
x-6+2x=-3
Add 2x to both sides.
3x-6=-3
Combine x and 2x to get 3x.
3x=-3+6
Add 6 to both sides.
3x=3
Add -3 and 6 to get 3.
x=\frac{3}{3}
Divide both sides by 3.
x=1
Divide 3 by 3 to get 1.
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