8. If 2x+1=31-* then find the value of x.
Answers
Answered by
6
Hope this helps u ❤️❤️
2x+1=31
2x=31-1
2x=30
X=30/2
X=15
Verification
2x+1=31
2*15+1=31
30+1=31
31=31
Hence proved
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Answered by
4
Answer:
2x+1=31-x
2x+x=31-1
3x=30
x=30/3
x=10
Step-by-step explanation:
Now check
2×10+1=31-10
20+1=21
21=21
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