Solving Exponentials with Like Bases

Solve 3²⁶ = 3^{4x + 2}

• x = 6

• x = 5

• x = 3

• x = -4

Solve for x using the same base method.
3^x-20 = 27

• 17

• 27

• -7

• 23

Solve: 2^x = 4^x+1

• -2

• 2

• -3

• 3

Solve 8 = 2^5x+7

• x = ⅘

• x = ¼

• x = -⅘

• x = -¼

27^2x = 3^x-7

• -7/3

• -1

• -5/7

• -7/5

Solve 256 = 16^5x+7

Solve for x:

• No Solutions

• 0

• All Real Numbers

• 2

Solve: 9^8-x = 27^x-3

• x = 5

• x = -5

• x = 1/5

• x = -1/5

When solving exponential equations, you must first get like _______?

• bases

• expopnents

Solve for x using the same base method.
(-3)^x = (-3)¹³

• 13

• -3

• x + 13

• x -13