Question

Question 9 of 10

Solve 20x + 12 = 14x + 30.
O A. X23
O B. X27
O c. xs7
O D. xs3
SUBMIT

Answer 1

D

Explanation:

20x + 12 x =14x +30

20x - 14x = 30-12

6x= 18

6x/6 = 18/6

x = 3

so xs =3