SOLUTION: I need help on how to solve these problems. 1. 21=7x less than or equal to 7(3+x) 2. 9(w+2) < 9w +17 3. 13(r+1) < 13r-6 4. 2a-16 greater than or equal to 2a-17

Question 159201: I need help on how to solve these problems.

1. 21=7x less than or equal to 7(3+x)

2. 9(w+2) < 9w +17

3. 13(r+1) < 13r-6

4. 2a-16 greater than or equal to 2a-17

5. 3t-12 > 3t+2
6. 2-3g+7 greater than or equal to 3(2-g)

Answer by oscargut(2103) (Show Source): You can put this solution on YOUR website!
1. 21=7x less than or equal to 7(3+x)
Here you wrote = but is wrong
2. 9(w+2) < 9w +17
then (no solution)
3. 13(r+1) < 13r-6
then (no solution)
4. 2a-16 greater than or equal to 2a-17
then ( solution is all real numbers)
5. 3t-12 > 3t+2 then (no solution)
6. 2-3g+7 greater than or equal to 3(2-g)
then then then ( solution is all real numbers)

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