Question

If 5a + 2b = 16, What could be the values of 'a' and 'b'?

Answer 1

value of a=2

values of b=3

so 5(2)+2(3)=16

10+6=16

16=16

we can write many value of a and

b

for e.g

a= 4

b= -2

5(4)+2(-2)=16

20-4=16

16=16