find the volue of y in 2y -1=9
Answers
Answered by
1
Step-by-step explanation:
2y= 9+1
2y = 10
y = 10/2
y = 5
Answered by
0
Answer:
2y-1=9
2y=9+1
2y=10
y=10/2
y=5
verification
2(5)-1=9
10-1=9
9=9
hence proved
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