Question

8(1 - 4x) > 40

Answer 1

Divide both sides by 8.
\(\Large \color{MidnightBlue}{\Rightarrow 1 - 4x > 5 }\)

Subtract 1 from both sides.
\(\Large \color{MidnightBlue}{\Rightarrow -4x > 4 }\)

Divide both sides by NEGATIVE 4 and change the inequality.
\(\Large \color{MidnightBlue}{\Rightarrow x < -1 }\)