Question

1 + 1 is = x 1 + 1 = 2 X is = 2

Answer 1

Step-by-step explanation:

x−12x+1+2x+1x−1=2

(x−1)2+(2x+1)2(x−1)(2x+1)=2

x2−2x+1+4x2+4x+1=2(x−1)(2x+1)

5x2+2x+2=4x2−2x−2

x2+4x+4=0

(x+2)2=0

x=−2,−2

Answer 2

HERE,

GIVEN THAT,

2x=2

=>x=2/2

=>x=1

x is equal to 1.