imc

$|-3x|+5=0$ has no solution because absolute values only output nonnegative numbers. Further: $(x+7{)}^2=0$ is true for $x=-7$ $\sqrt{-x}-2=0$ is true for $x=-4$ $\sqrt{x}-8=0$ is true for $x=64$ $|-3x|-4=0$ is true for $x=\frac{4}{3},-\frac{4}{3}$ Therefore, the answer is $\boxed{|-3x|+5=0}$.