nyree111 nyree111

29-09-2020
Mathematics

contestada

3x+(-2x) -(-8)= -4 -(-3)

-12 -(-8)+ (1/3x)=20+(-9)

3x + (-2x) -(-8)= -4 -(-3)

-4/5y + (-1/5y) -23 =6-30

3y + (-17) =2-(-23)

Plz help me

Respuesta :

jeejjejej jeejjejej

29-09-2020

Answer:

1. {y,x} = {20/3,-68/3} (not sure)

2. x=45

3. x=−9

4. y=1

5. y=14

Step-by-step explanation:

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