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2 years ago

2) Find xif y =18 Y = 6x - 24

Mathematics

2 answers:

Hoochie [10]2 years ago

7 0

Answer:

Step-by-step explanation:

y=18

y=6x-24

18=6x-24

+24 +24

_______

42=6x

__ __

6 6

7=x

masha68 [24]2 years ago

6 0

Y=6x-24

substitute 18 for y
18=6x-24

add 24 on both sides
42=6x

divide both sides by 6
7=x

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