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Algebra 2

Course: Algebra 2 > Unit 6

Lesson 5: Solving exponential equations using properties of exponents
Math
Algebra 2
Rational exponents and radicals
Solving exponential equations using properties of exponents
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Solve exponential equations using exponent properties (advanced)

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Problem

Solve the exponential equation for x.

(125)2x+3=1259x+8

x=
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3/5
  • a simplified improper fraction, like 7/4
  • a mixed number, like 1 3/4
  • an exact decimal, like 0.75
  • a multiple of pi, like 12 pi or 2/3 pi
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