a2+2a-1 =(5a-14) =(35a-17)
Answers
Answered by
6
Answer: a=13
Step-by-step explanation:
given that: 2a+2a-1=(5a-14)=(35a-17)
considering 1st and 2rd expression which were equated
2a+2a-1=5a-14
4a-1=5a-14
4a-5a=-14+1
-a=-13
a=13
this question can be solved by taking 1st and 3rd expressions or or 2nd and 3rd expressions. This is because a problem can be solved using many methods
Answered by
6
Answer:
a2+2a-1=(5a-14)=(35a-17)=
Step-by-step explanation:
54
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