5.2 - Solving Exponential Equations

Solve for x.

2^x = 4^x+1

• x = -2

• x = 2

• x = -3

• x = 3

Sovle for x.

5^{-3x - 1} = 25

• x = -1

• x = -4

• x = -3

• x = 1

Solve for x.

3³ = 3^{4x + 2}

• x = ¼

• x = -¼

• x = ½

• x = -½

Solve for m.

2^-m = 2^3m-3

• 4/3

• 3/4

• 2

• 1

Solve for x.

2^x+6 = 32

• x=-1

• x=11

• x=1

• x=-11

Solve for p.

4^p+2 = 64

• p = 6

• p = 1

• p = 8

• p = 7/6

• 1

• 4

• 5

• 3

Solve for x.

16^2x = 256^2x+5

• 5

• -5

• 2

• 16