SOLUTION: I need help solving this equation in linear inequalities: y<=2x 2x+3y<=0

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Question 815168: I need help solving this equation in linear inequalities:
y<=2x
2x+3y<=0

Answer by rothauserc(4718)   (Show Source): You can put this solution on YOUR website!
y<=2x
2x+3y<=0
note that the first equation is solved for y, now we solve the second equation for y
3y <= -2x
y <= -2x/3
now we graph both inequalities

the shaded area is where the inequalities overlap
now let's look at the x values from each inequality
x >= y/2 from first equation
x <= -3y/2
we can combine the two inequalities
y/2 =< x <= -3y/2


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