Question

como resolver?

7x-4-x=2x+8-3x​

Answer 1

Resposta:

12/11

Explicação passo-a-passo:

7x-4-x=-2x+8-3x7x -x +2x +3x= 8 + 47x +2x +3x -x = 8 + 412x -x = 1211x= 12x= 12/11S= 12/11.

Answer 2

Resposta:

7x-4-x=2x+8-3x​

7x-x-2x+3x=4+8

6x-2x+3x=4+8

4x+3x=4+8

7x=12

x=12/7

x=1.71428571429