Question

resolva as equações de 1o grau
x+3/2 + ×+2/3 = -1/2​

Answer 1

x+3/2 + ×+2/3 = -1/2 ===> *(6)mmc

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

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

5x=-3-10

5x=-13

x= -13/5

Answer 2

Resposta:

4/3

Explicação passo-a-passo:

x/1+3/2+x/1+2/3=-1/2/6

6x+9+6x+4=-3

6x+6x=-3-9-4

12x=-12-4

12x=-16

x=16/12:2= 8/6:2= 4/3

S={4/3}