Inequalities

[MathProblems26]

Solve the inequality 6x <= (less than or equal to) 3x + 15 , x is an integer

Can someone tell me the steps to this answer and what you do when there is 2 of the same variables?

The second part of the question asks to graph your answer on a number line. I have put dots on 5,4,3,2,1,0,-1,-2,-3,-4. At what point was I meant to stop graphing on the numberline?

 

[pka]

The second part of the question asks to graph your answer on a number line. I have put dots on 5,4,3,2,1,0,-1,-2,-3,-4. At what point was I meant to stop graphing on the numberline?

Here is the second one.

Just solve the first as you would solve any inequality, only use integers.

 

[stapel]

Solve the inequality 6x <= (less than or equal to) 3x + 15 , x is an integer

Can someone tell me the steps to this answer and what you do when there is 2 of the same variables?

To learn how to solve linear inequalities, try here.

The second part of the question asks to graph your answer on a number line. I have put dots on 5,4,3,2,1,0,-1,-2,-3,-4. At what point was I meant to stop graphing on the numberline?

The portion of the number line that you'll shade will vary with the solution to the particular inequality you're graphing.

 

[trinzed]

Solve same way as equation. Combine the 2 x terms by adding or subtracting. Use a bracket or filled in circle for inclusion on the graph.

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