Question

What are the solutions of 15 ≤ 5 – 2(4m + 7)

Answer 1

m< - 29/8
_

Distribute through the parentheses / Move the variable to the left-hand side and change its sign/ Calculate the difference/ Divide both sides of the inequality by /

Answer 2

Answer:

• m = (-∞, -3]

Step-by-step explanation:

Solving in steps:

• 15 ≤ 5 – 2(4m + 7)
• 15 ≤ 5 - 8m - 14
• 8m  ≤ - 9 - 15
• 8m  ≤ - 24
• m  ≤ -24/8
• m  ≤ -3
• m = (-∞, -3]