Question

Resolva as equações = 4(x-3)=2x-5 f)1-2x=2x

Answer 1

Explicação passo-a-passo:

4(×-3)=2×-5

4×-12-2×+5=0

2×=12-5

×=7/2

1-2×-2×=0

-4×=-1

×=1/4