Loading...

Solve for x 8^(6+3x)=4

Problem

8(6+3*x)=4

Solution

  1. Identify the common base for both sides of the equation, which is 2

  2. Rewrite the numbers 8 and 4 as powers of 2

8=2

4=2

  1. Substitute these powers back into the original equation.

(2)(6+3*x)=2

  1. Apply the power of a power rule, which states (am)n=a(m⋅n) to the left side.

2(3*(6+3*x))=2

  1. Distribute the 3 in the exponent.

2(18+9*x)=2

  1. Equate the exponents since the bases are now the same.

18+9*x=2

  1. Isolate the variable by subtracting 18 from both sides.

9*x=−16

  1. Solve for x by dividing both sides by 9

x=−16/9

Final Answer

x=−16/9


Want more problems? Check here!