Question

30+75=X+100





ajuda ai​

Answer 1

Resposta:

X=5

Explicação passo-a-passo:

30+75=X+100

105=X+100

105-100=X

5=X

Answer 2

30+75=X+100

$30+75=X+100\\\\30+75=X+100\\\\X+100=30+75\\\\ \\X+100=105\\\\\\X+100-100=105-100\\\\\\X=5$