{5x-3,6y=-7} {5,8x-13y=36​

Question

{5x-3,6y=-7} {5,8x-13y=36​

Answer 1

{x=-7/5+18y/25

{5.8x-13y=36

5.8*(-7/5+18y/25)-13y=36

y=-5

x=-7.5+18*(-5)/25

x=-5

(-5:-5)