Solving Simple Equations with Like Bases

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

• 13

• -3

• x + 13

• x -13

Solve 3²⁶ = 3^{4x + 2}

• x = 6

• x = 5

• x = 3

• x = -4

8^3x+3 = 8⁶

• x=28

• x=3

• x=1

• x=12

Solve for n:
2^-2n = 2⁶

• -1

• -7

• 5

• -3

Solve for x:
2^x+6=2⁵

• -1

• 11

• 1

• -11

Tags

CCSS.HSF.BF.B.5

• x = 7

• x = 12

• x = 6

• x = 3

What is the base in the expressions.

• 3

• 7

• -3

• -7

Tags

CCSS.6.EE.A.1

-5x + 4x = 9

• -9

• 9

• -1

• 1

Tags

CCSS.6.EE.B.7

9x - 4x - 5 = 10

• 3

• -3

• 1

• 3.5

Tags

CCSS.7.EE.B.4A

8x + 6 = 4x -14

• -5

• 5

• -2

• 2