Question

2 x + 3 = x + 4 ?????????????????????​

Answer 1

Resposta:

2X+3=X+4

2X-X=+4-3

1X=1

X=1/1

X=1

Answer 2

Resposta:

2× +3=× +4

5×=×+4

×=5×+4

×=9×