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lana66690 [7]
3 years ago
9

6x+3=y if y equals 15 what does x equal

Mathematics
2 answers:
Semmy [17]3 years ago
7 0
6x+3=y
replace y with 15
6x+3=15
Subtract 3 from each side
6x=12
Divide by 6 on each side
X=2
viktelen [127]3 years ago
6 0

Answer:

2

Step-by-step explanation:

15 - 3 = 12 / 6 = 2

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