Question

2a - 3b and a + b Solve the sum Linear equations

Answer 1

Answer:

Let 2a+3b=12......(1)

and 3b−4=2......(2)

On solving (2), we get

3b−4=2

⇒3b=2+4

⇒3b=6

⇒b=2

Putting b=2 in equation (1)

2a+3b=12

⇒2a+3(2)=12

⇒2a=12−6

⇒2a=6

⇒a=3