2 years ago

Solve the inequality. 3x + 6 <21

Mathematics

2 answers:

bixtya [17]2 years ago

4 0

Answer:

3x + 6 < 21

subtract 6 on both sides

3x < 15

reduce by dividing with 3

x < 5

remember to handle inequalities just like equations

s344n2d4d5 [400]2 years ago

4 0

Answer:

x ≤ 5

Step-by-step explanation:

3x+6<21

3x<21-6

3x<15

x<15/3

x<5

x≤5

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