3 years ago

Solve for x in 2^3x+1= 5^x+1

Mathematics

2 answers:

Solnce55 [7]3 years ago

6 0

Answer:

x=0

Step-by-step explanation:

Inessa05 [86]3 years ago

6 0

Answer:

1.949539695

Step-by-step explanation:

2^3x+1=5^x+1

(2^3x)*(2^1)= (5^x)*(5^1)

((2^3)^x)/(5^x)=5/2

(8^x)/(5^x)=2.5

(8/5)^x=2.5

log1.6(2.5)=x

x=1.949539695

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