Question

2x/3-5/4=20/2 ajuda, por favor

Answer 1

Resposta:

$2x - 5 \div 4 = 10 \times 3 \\ 2x - 5 = 30 \times 4 \\ 2x = 120 + 5 \\ 2x = 125 \\ x = 62.5$