Question

Identify the linear equations from the given expressions.
(a) x2 + x = 2​

Answer 1

Step-by-step explanation:

This is a quadratic equation

→x²+x=2

→x²+x-2=0

→x²-x+2x-2=0

→x(x-1)+2(x-1)=0

→(x-1)(x+2)=0

If x-1=0

x=1

If x+2=0

x=-2

Both the values of x are correct

Answer 2

Answer:

the answer is given below

Step-by-step explanation:

x2=1 square= 1

= x = 1

1 + 1 =2