$$(4x+3)^2 = 0$$
Answer
$$ x = -\frac{ 3 }{ 4 } $$
Explanation
$$ \begin{aligned} (4x+3)^2 &= 0&& \text{simplify left side} \\[1 em]16x^2+24x+9 &= 0&& \\[1 em] \end{aligned} $$
$ 16x^{2}+24x+9 = 0 $ is a quadratic equation.
You can use step-by-step quadratic equation solver to see a detailed explanation on how to solve this equation.
This page was created using
Polynomial Equations Solver