Question

SOLVE:
x - 12 <= 5x.

<= (Less than or equal to)

Answer 1

\[x - 12 \le 5x \Longleftrightarrow x - 5x \le 12\]

Answer 2

x-12 < or equal to 5x.
Subtract x to get -12 < or equal to 4x
Divide 4 by -12 and you get -3
Dividing by a negative number flips the inequality sign
Answer: x> or equal to -3.
Medal? :)