Question

5) 2x + y = 4 4x - 3y = 3 6) x + y = 2 3x + 2y = 6 7) x/2 + y/3 = 3 x - y = 1 8) x - y = 5 x +y = 7 9) x - y = 2 2x +y = 4 (R:3/2.5) (R(2.0) (R(4,3) (R(6.1) (R12,0) x +y 20) x-y x +y 21) 2x - 2x- 22) x + X- 23) X X 5 ) 2x + y = 4 4x - 3y = 3 6 ) x + y = 2 3x + 2y = 6 7 ) x / 2 + y / 3 = 3 x - y = 1 8 ) x - y = 5 x + y = 7 9 ) x - y = 2 2x + y = 4 ( R : 3 / 2.5 ) ( R ( 2.0 ) ( R ( 4,3 ) ( R ( 6.1 ) ( R12,0 ) x + y 20 ) x - y x + y 21 ) 2x - 2x 22 ) x + X 23 ) X X​

Answer 1

Resposta:

Isso nem é uma conta matemática