Step-by-step explanation:
1 is the least and 3 is the greatest
2v=3-7
2v=-4 divide both sides
v=-2
Answer:
x≥1 or x≤−3
Step-by-step explanation:
x+1≥2 possibility 1
x+1−1≥2−1 Subtract 1 from both sides
x≥1
x+1≤−2 Possibility 2
x+1−1≤−2−1 Subtract 1 from both sides
x≤−3
Answer:
Addition
Step-by-step explanation: