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horsena [70]
2 years ago
5

What value of x makes 3x+7=22

Mathematics
2 answers:
Snezhnost [94]2 years ago
6 0

Answer:

x=5

Step-by-step explanation:

3x+7=22

subtract 7 from both sides

3x=22-7

3x=15

divide both sides by 3

3x/3 = 15/3

x=5

Natalija [7]2 years ago
5 0

3x = 22-7

3x= 15

x= 15/3

x=5

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