Convert to Logarithmic Form: Let y=log(2x+8). Then the equation becomes y+y1=2.Multiply through by y to get y2+1=2y.Rearrange to form a quadratic equation: y2−2y+1=0.
Solve Quadratic Equation: Solve the quadratic equation y2−2y+1=0.This factors to (y−1)2=0.So, y=1.
Substitute and Rewrite: Substitute back for y: log(2x+8)=1.Rewrite in exponential form: 2x+8=10.Solve for 2x: 2x=2.