Question

find a and b here with proper expalaination​

Answer 1

Answer:

Given,

a+b=1

a=1-b ------------(i)

Now putting the value of a in the equation

2a+b=2100

2(1-b)+b=2100

2-2b+b=2100

2-b=2100

2-2100=b

b= -2098

Now putting the value of b in the equation (i)

a=1-b

a=1-(-2098)

a=1+2098

a=2099