Question

Solve the compound inequality. 3 – 2x ≥ 5 or 3(x – 2) + 1 > 7

Answer 1

Answer:

x≤-1 or x>4

Step-by-step explanation:

3-2x≥5 or 3(x-2)+1>7

remove bracket and group like terms

-2x≥5-3 or 3x-6+1>7

-2x≥2 or 3x>7+6-1

-2x≥2 or 3x>12

Divide both side by the co-efficient of x

-2x/-2≥2/-2 or 3x/3>12/3

x≥-1 or x>4