Solving Exponential Equations

Solve the exponential equation below. Round to the nearest hundred.

 $2^{\left(x-5\right)}+6=30$  

•  $x\approx9.58$  

•  $x\approx4.58$  

•  $x\approx5$  

•  $x\approx10$  

Solve the exponential equation below. Round to the nearest hundred.

 $7\cdot\left(2\right)^{3x}=840$  

•  $x\approx6.91$  

•  $x\approx18.90$  

•  $x\approx2.30$  

•  $x\approx10$  

Solve the exponential equation below. Round to the nearest hundred.

 $4^{\left(x-3\right)}-5=16$  

•  $x\approx6.91$  

•  $x\approx2.20$  

•  $x\approx2.30$  

•  $x\approx5.20$  

Solve the exponential equation below. Round to the nearest hundred.

 $10\cdot\left(\frac{3^{2x}}{2}\right)=360$  

•  $x\approx3.89$  

•  $x\approx1.95$  

•  $x\approx1.38$  

•  $x\approx.69$  

Solve the exponential equation below. Round to the nearest hundred.

 $2\cdot3^{5x}+1=55$  

•  $x\approx3.89$  

•  $x\approx1.67$  

•  $x\approx.60$  

•  $x\approx18$