12-02-2018
Mathematics

contestada

Find the solution for -9y+4<-7y-2

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frankieenriquez frankieenriquez

12-02-2018

y>3 should be the answer

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mathstudent55 mathstudent55

12-02-2018

-9y + 4 < -7y - 2

Add 7y to both sides:

-2y + 4 < -2

Subtract 4 from both sides:

-2y < - 6

Divide both sides by -2. Remember that when you multiply or divide an inequality by a negative number, the inequality sign changes direction.

y > 3

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