Question

Solve graphically 3x+2y=13 & 4x-3y=6.

Answer 1

let x be 3 and y be 2 .

3(3)+2(2)=13

9+4=13

13=13

Lhs = rhs

let x be 3 and y be 2.

4(3)-3(2)=6

12-6=6

6=6

Lhs = rhs

may it helps you.