SOLUTION: Solve and graph the following 30>=-7x-12>16

Question 878983: Solve and graph the following
30>=-7x-12>16
Found 2 solutions by jim_thompson5910, MathLover1:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Add 12 to all sides

Divide all sides by -7 (this will flip the inequality signs)

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To graph

Step 1) Draw a number line

Step 2) Plot a closed circle at x = -6

Step 3) Plot an open circle at x = -4

Step 4) Shade between those circles.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

Solved by pluggable solver: Plot two numbers on number line

where is included and is excluded part of solution
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