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Solving Inequalities and Systems of Linear Equations

I need to solve the in equality:
2x + 8 <= -16 + 8x

For the equation 4x - 2y = 6 find the

(a) slope 4/2
(b) y - intercept. (0, -3)

Solve the system by the method of your choice

2x + 3y = 5
3x + 2y = -5

Solution Preview

I need to solve the in equality:
2x + 8 <= -16 + 8x

Solution. We can cancel out 2x on both sides to get
8<=-16+6x
Then we write as
6x-16>=8
Now we move -16 to the right hand side to get
...

Solution Summary

Solving inequalities and systems of linear equations is investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

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