**Express the following linear equations in the form and indicate the values of and in each case:**

**(i)** **(ii)** **(iii)** **(iv)**

**(v)** **(vi)** **(vii)** **(viii)**

**Solution (i)**

Comparing this equation with , we get

and

**Solution (ii)**

Comparing this equation with , we get

and

**Solution (iii)**

Comparing this equation with , we get

and

**Solution (iv)**

Comparing this equation with , we get

and

**Solution (v)**

Comparing this equation with , we get

and

**Solution (vi)**

Comparing this equation with , we get

and

**Solution (vii)**

Comparing this equation with , we get

and

**Solution (viii)**

Comparing this equation with , we get

and