529,374 views
9 votes
9 votes
Y= 4x + 8x solve for X. Me and my daughter can't get the answer

User Jessicalynn
by
3.4k points

2 Answers

16 votes
16 votes

Answer:

y/12 = x

Explanation:

y = 4x + 8x

just add the 4x and 8x

y = 12x

divide both sides by 12

y/12 = x

User Celso Dantas
by
2.9k points
21 votes
21 votes

Answer:

4x+8x=y

1 2 =y

12x is your answer

Explanation:

User Ron Burk
by
3.1k points