Question

x²+2x-3=0 please solve it ​

Answer 1

Answer:

x=-3

Step-by-step explanation:

2+2−3=0

x^{2}+2x-3=0

2

Factor

Write your equation in factored form

(−1)(+3)=0

(x-1)(x+3)=0

3

Create two separate equations

Set each factor equal to zero

−1=0

x-1=0

+3=0

x+3=0

4

Solve

Rearrange and isolate the variable to find each solution

=1

x=1

=−3

x=-3

Solution

=1=−3

Answer 2

Answer:

X2+2x-3=0

Step-by-step explanation:

X2+3x-x-3=0

X(X+3)-1(X+3)=0

(x-1) (X+3) =0

X= 1 and X= -3