rhinehartl94 rhinehartl94
  • 12-12-2019
  • Mathematics
contestada

12>-4y+7 I cant figure it out

Respuesta :

MathPhys
MathPhys MathPhys
  • 12-12-2019

Answer:

y > -5/4

Step-by-step explanation:

12 > -4y + 7

Subtract 7 from both sides:

5 > -4y

Divide both sides by -4 (remember to flip the sign when multiplying or dividing by a negative number):

-5/4 < y

Here's another way to solve it.  First, add 4y to both sides.

12 + 4y > 7

Subtract 12 from both sides:

4y > -5

Divide by 4:

y > -5/4

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