Solve Exponential equations 1

Solve 3³ = 3^{4x + 2}

• x = ¼
• x = -¼
• x = ½
• x = -½

Solve 8 = 2^5x+7

• x = ⅘
• x = ¼
• x = -⅘
• x = -¼

Tags

CCSS.HSF.LE.A.4

8^3x+3 = 8⁶

• x=28
• x=3
• x=1
• x=12

Solve: 7^-x = 49

• x = 1
• x = -1
• x = 2
• x = -2

Solve:
16^x-3 = 8^x-3

Tags

CCSS.HSF.LE.A.4

Solve the equation for x.