Question

1)Resolva:
3(x-2)<7x-2x​

Answer 1

Resposta:

S={ x e |R / x> -3 }

Explicação passo-a-passo:

3(x-2)<7x-2x

3x-6<7x-2x

3x-6<5x

3x-5x<6

-2x<6 .(-1)

2x>-6

x>-6/2

x>-3