Answered

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Solve the system of equations using substitution.

−8−y=−6

2x−3y=4

Sagot :

Kxmberly

Answer:

5x = y + 6

x = 1/5y + 6/5

Step-by-step explanation:

2x - 3y = 4

2(1/5y + 6/5) - 3y = 4

2/5y + 12/5 - 3y = 4....multiply everything by 5 to get rid of fractions

2y + 12 - 15y = 20

2y - 15y = 20 - 12

-13y = 8

y = - 8/13

kweenkem

Answer:

y= -2

Step-by-step explanation:

-y= -6+8 calculate which gives -y=2 then you change the signs and your answer is y= -2

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