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Equations with Exponents - Isolate Exponent :
Ratings : 43 %
How-To Solve For X When An Exponent Is Involved :
Ratings : 41 %
solving logarithms when x is an exponent (Notes part 1) :
Ratings : 48 %
How To Solve Fraction Exponents (Steps) Isolate the expression with the fractional exponent; raise both sides to the reciprocal of the exponent; simplify
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Ratings : 66 %
Solving Exponential Equations :
Ratings : 69 %
If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.
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Ratings : 54 %
3.4 Solving an exponential equation with a fraction as the exponent - Real math help :
Ratings : 70 %
Solving Exponential Equations, where x is in the exponent, BUT the bases DO NOT MATCH.
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Ratings : 69 %
3.4 Learn to solve an exponential equation by isolating the exponent :
Ratings : 38 %
Sal did not specify that he was taking the principal square root of X at the beginning. Yet, at 7:21, he mentions that he must take the principal square root of both
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Ratings : 55 %
Example:Solve for x in Equation using Laws of Exponents :
Ratings : 43 %
You can put this solution on YOUR website! 15=20-13x^2 (1)reverse the equality in 15=20-13x^2 it is the same as 20-13x^2=15 (2)isolate terms with x to the left side
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Ratings : 46 %
Solving Equations with Logarithms Pt 1 :
Ratings : 44 %
Solving Exponential Equations: Exact Answer for 7^x+3=4^2x-1 :
Ratings : 41 %