If 4x+y+3z = 34 annd 4x+3z = 21. What is the value of y?
Answers
Answered by
2
Answer:
Step-by-step explanation:
4x + 3z = 21
4x + y + 3z = 34
4x + 3z + y = 34
21 + y = 34
y = 34 - 21
= 13
Answered by
0
Answer:
Y=13
Step-by-step explanation:
4x+y+3z=34
4x+3z=21
Y=34-21
Y=13
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