145k views
5 votes
Y=4x+8x. Me and my daughter can't get the answer

User RedRocket
by
2.7k points

2 Answers

3 votes

Answer:
x=(y)/(12)

Explanation:


y=4x+8x

Transpose ''1x + 8x'' to the left and ''y'' to the right


4x+8x=y

Add 4x and 18x


4x+8x=y


12x=y

Therefore,
x\:=\:(y)/(12)

User MyLifeasdog
by
3.4k points
2 votes

Answer:

y = 12x or x = y/12

Explanation:

y = 4x + 8x

y = 12x or x = y/12

User SilverNightaFall
by
3.1k points