Question

Qual é a resposta de 30-20+2x=10?

Answer 1

$\large\sf{}30 - 20 + 2x = 10 \\ \large\sf{}10 + 2x = 10 \\ \large\sf{}2x = 0 \\ \large\sf{}2x \div 2 = 0 \div 2 \\\large\sf{}x = 0 \\ \\ {\large\boxed{\boxed{  { \large \sf x = 0}}}}$

${\large\boxed{\boxed{  { \large \sf Bons~Estudos }}}}$

Answer 2

Resposta:

Explicação passo a passo:

30-20+2x=10

-20+2x=10-30

-20+2x=-20

2x=-20+20

2x=0

x=0/2

x=0