Solve for x
x=2
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x^{2}+2x-3=x^{2}+1
Use the distributive property to multiply x+3 by x-1 and combine like terms.
x^{2}+2x-3-x^{2}=1
Subtract x^{2} from both sides.
2x-3=1
Combine x^{2} and -x^{2} to get 0.
2x=1+3
Add 3 to both sides.
2x=4
Add 1 and 3 to get 4.
x=\frac{4}{2}
Divide both sides by 2.
x=2
Divide 4 by 2 to get 2.
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