Question

qual a resposta da equacao 10x-12+10=18-20

Answer 1

10x = 12-10+18-20 
10x = +30-30
10x=0

Answer 2

Olá!

$10x-12+10=18-20 10x=18-20+12-10 10x = 0 x = 0/10$




Bons estudos!