Solve the following equations.
\left(2x+3\right)^{-1/2} = 2
\left(4x-3\right)^{-1/4} = 5
\left(5x+8\right)^{-2/3} = 4
\left(3x-5\right)^{1/2} = 7
\sqrt{2x^{2}+5x-3}=x-3
\sqrt{x^{2}+11x-3}=x-4
\sqrt{13x+43}=x+5
Solve the following equations.
\left(2x+3\right)^{-1/2} = 2
\left(4x-3\right)^{-1/4} = 5
\left(5x+8\right)^{-2/3} = 4
\left(3x-5\right)^{1/2} = 7
\sqrt{2x^{2}+5x-3}=x-3
\sqrt{x^{2}+11x-3}=x-4
\sqrt{13x+43}=x+5