2 power x + 1 is equal to 1
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2^(x+1) = 1
Multiply by 2 on both sides
2*2^(x+1) = 1*2
2¹*2^(x+1) =2
If bases are same and in multiplication, powers are added
2^(1+x+1) =2¹
2^(x+2) = 2¹
x +2 =1
x =1-2
x= -1
By other method,
2^(x+1) = 1
2^(x+1) =2^(0)
x+1=0
x= -1
I hope this will help you
-by ABHAY
Multiply by 2 on both sides
2*2^(x+1) = 1*2
2¹*2^(x+1) =2
If bases are same and in multiplication, powers are added
2^(1+x+1) =2¹
2^(x+2) = 2¹
x +2 =1
x =1-2
x= -1
By other method,
2^(x+1) = 1
2^(x+1) =2^(0)
x+1=0
x= -1
I hope this will help you
-by ABHAY
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