Remove parentheses.
\[(2\times -5)(4x+3)-2\times -1=3{}^{2}\]
Simplify \(2\times -5\) to \(-10\).
\[-10(4x+3)-2\times -1=3{}^{2}\]
Simplify \(2\times -1\) to \(-2\).
\[-10(4x+3)-(-2)=3{}^{2}\]
Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[-10(4x+3)-(-2)=3{}^{3}\]
Remove parentheses.
\[-10(4x+3)+2=3{}^{3}\]
Subtract \(2\) from both sides.
\[-10(4x+3)=3{}^{3}-2\]
Divide both sides by \(-10\).
\[4x+3=-\frac{3{}^{3}-2}{10}\]
Subtract \(3\) from both sides.
\[4x=-\frac{3{}^{3}-2}{10}-3\]
Divide both sides by \(4\).
\[x=\frac{-\frac{3{}^{3}-2}{10}-3}{4}\]
Simplify \(\frac{-\frac{3{}^{3}-2}{10}-3}{4}\) to \(-\frac{\frac{3{}^{3}-2}{10}}{4}-\frac{3}{4}\).
\[x=-\frac{\frac{3{}^{3}-2}{10}}{4}-\frac{3}{4}\]
Simplify \(\frac{\frac{3{}^{3}-2}{10}}{4}\) to \(\frac{3{}^{3}-2}{10\times 4}\).
\[x=-\frac{3{}^{3}-2}{10\times 4}-\frac{3}{4}\]
Simplify \(10\times 4\) to \(40\).
\[x=-\frac{3{}^{3}-2}{40}-\frac{3}{4}\]
x=-(3*^3-2)/40-3/4
