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Solving Exponential Equations by Rewriting the Base Answers

9 verified answers

Solve:

x = -2

x = 7

x = –2 and x = 7

no solution

Solve: 92x + 1 = 93x – 2 x = ⇒ 3

Answer:

Use the equation 2,401 = 76 – 2x. What power of 7 is 2,401?

Solve 2,401 = 76 – 2x. x = ⇒ 1

Answer:

no solution

Option

no solution

Solve:363s = 2162s+1

s = –3

s = 1

s = 3

no solution

Solve:z = ⇒ 3/8

Answer:

3/8

Solve:

y = -1

y = 0

y = 1

no solution

Solve x = ⇒ -2/5

Answer:

-2/5

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