Question

T÷4-7÷10=2÷5T-1 Qual e a resposta

Answer 1

Resposta:

mmc:

4,10,5/2

2,5,5/2

1,5,5/5

1,1,1//

mmc(4,10,5)=20

t/4-7/10=9/5t-1

5t-14=36t-20

5t-36t=-20+14

-31t=-6

t=-6/-31

t=6/31