200k views
4 votes
2) Find xif y =18
Y = 6x - 24

User Albertein
by
4.5k points

2 Answers

3 votes

Answer:

7

Explanation:

y=18

y=6x-24

18=6x-24

+24 +24

_______

42=6x

__ __

6 6

7=x

User AamirR
by
4.5k points
2 votes
y=6x-24

substitute 18 for y
18=6x-24

add 24 on both sides
42=6x

divide both sides by 6
7=x
User Timo Paul
by
4.3k points