Learn how to solve problems step by step online. Solve the exponential equation 4^(x+3)=(1/2)^x. Wenden Sie die Formel an: x^b=pfgmin\left(x\right)^b, wobei b=x+3 und x=4. Simplify \left(2^{2}\right)^{\left(x+3\right)} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 2 and n equals x+3. Wenden Sie die Formel an: x\left(a+b\right)=xa+xb, wobei a=x, b=3, x=2 und a+b=x+3. Wenden Sie die Formel an: a^x=b\to \log_{a}\left(a^x\right)=\log_{a}\left(b\right), wobei a=2, b=\left(\frac{1}{2}\right)^x und x=2x+6.

Solve the exponential equation 4^(x+3)=(1/2)^x