Question

2. (3x-1)+2. (3-x)=0

Answer 1

2. (3x-1)+2. (3-x)=0
6x-2+2. (3-x)=0
6x-2+6-2x=0
6x-2x-2+6=0
4x-4=0
4x=4
x=1

Answer 2

Resposta:

2. (3x-1)+2. (3-x)=0

6x-2+6-2x=0

6x-2x+6-0=2

4x+6-0=2

10x-0=2

10x=2

x=2/10

x=5

Explicação passo-a-passo: