-4(-3x-5)=-10
\({\color{red}-4 \times (3x-5)=-10}\) [ / -4
\(3x-5=\frac {-10}{-4}\) [ + 5
\(3x=\frac {10}{4}+5\) [ / 3
\(x=\frac {\frac {10}{4}+5}{3}\) [\(\frac{\frac{30}{4}}{3}\)
\({\color{blue}x = \frac{5}{2}}\) !
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