[tex]24 = \frac{1}{2} (3x \times x)[/tex]
[tex]2 \times 24 = (3{x}^{2})[/tex]
[tex]48 = 3 {x}^{2} [/tex]
[tex]48 \div 3 = {x}^{2} [/tex]
[tex]16 = {x}^{2} [/tex]
[tex] \sqrt{16} = \sqrt{ {x}^{2} } [/tex]
[tex] -4 = x[/tex]
[tex]4 = x[/tex]
x is equal to positive and negative 4
