Question

-5(2x - 6) ≥ 40

Answer 1

\[-5 ( 2x-6 ) \ge 40 \]
\[ ( 2x-6 ) \ge 40/-5\]
\[ 2x-6 \ge -8 \]
\[2x-6 +6 \ge -8 + 6 \]
\[2x \ge 2 \]
\[x \ge 2/2 \]
\[x \ge 1 \]

Answer 2

sorry there is a mistake , its - 1 not 1
\[x \ge -1\]
because -8 + 6 = -2
-2/2 = - 1
\[x \ge -1\]