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How do I do this ? & how do I solve it for X&Y

How do I do this ? & how do I solve it for X&Y-example-1
User B Seven
by
8.8k points

1 Answer

2 votes
Simple....

you have:

4x+3y≤-12

To solve for X or Y just isolate the variable....

4x+3y≤-12
-3y -3y

4x≤-3y-12

Now divide by 4....


(4x)/(4) \leq (-3y-12)/(4)


x \leq -(3y)/(4) -3

Now for y:

4x+3y≤-12

4x+3y≤-12
-4x -4x

3y≤-4x-12

Divide by 3...


(3y)/(3) \leq (-4x-12)/(3)


y \leq -(4x)/(3) -4

This is the way to solve it.

Thus, your answer.
User Aung Thet
by
8.5k points