Question

2x 3y=12 3x 2y=13 modo deducion .

Answer 1

2x+3y=12 (3) 6x+9y=36

3x+2y=13 (-2) -6x-4y=-26

5y=10

y=2 2x+2(2)=12 2x+4=12 2x=8 x=4

x=4 y=2