SOLUTION: can you please tell me if i did these right??
*Solve 7x – 2 ≤ 3(3x + 2)
is the solution x≤-2?
*Solve –9(x – 2) < –72.
is the solution x>10?
thanks!
Algebra.Com
Question 430075: can you please tell me if i did these right??
*Solve 7x – 2 ≤ 3(3x + 2)
is the solution x≤-2?
*Solve –9(x – 2) < –72.
is the solution x>10?
thanks!
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
*Solve 7x – 2 ≤ 3(3x + 2)
7x - 2 <= 9x + 6
7x < = 9x + 8
0 < = 2x + 8
2x + 8 >=0
2x >= -8
x >= -4
-------------------
is the solution x≤-2?
Doesn't appear to be.
-----------------------
*Solve –9(x – 2) < –72.
-9x + 18 < -72
-9x < -90
-x < -10
x > 10
RELATED QUESTIONS
Can someone please show me how to work these two examples?
0.9x + 6 ≤ 1.3x -3 The (answered by jim_thompson5910)
I have been working on this problem forever and can not come up with the answer in the... (answered by khwang)
Solve.
-4≤3x-3≤-2
The solution is: [x|__ ≤ x ≤ __]
(answered by joecbaseball)
Solve:
-7 ≤4x-2≤-1
The solution is {xǀ ? ≤ x ≤ ?}.
(answered by jim_thompson5910)
How do you solve this question where can i find more like this one
-1 ≤ x+1... (answered by Alan3354)
-20 ≤ 4x -3 ≤ -2
What is the solution {x∣?? ≤ x ≤ ??}
(answered by jim_thompson5910,ikleyn)
Can You Please Help Me Solve the linear inequality? Also, Help Me Express the solution... (answered by Fombitz)
Solve the inequality 2x - 3 < x + 2 ≤ 3x + 5, Can you show your work if possible,... (answered by DrBeeee)
Solve: |11x + 3| ≤ 25
This is how I tried to solve it.
|11x + 3| ≤ 25
|11... (answered by stanbon)