Question

Se Resolva as equaçōes (E) 5x + 10 = 60
(F) 3x -10 = 20​

Answer 1

Resposta:

(E) X = 10 (F) X = 30

Explicação passo-a-passo:

Answer 2

Resposta:

E) 5X + 10 = 60

5X = 60 - 10

5X = 50

X= 50/5

X= 10

F)3X - 10 = 20

3X = 20 + 10

3X = 30

x = 30/3

x = 10