Question

What's the answer to x= 7 - 3y, 2x - 3y = -4

Answer 1

Step-by-step explanation:

x=7-3y

2x-3y= -4

=>2(7-3y)-3y= -4

=>14-6y-3y= -4

=>14-9y= -4

=> -9y= -4-14

=> -9y= -18

=>y=2

x=7-3y

=>x=7-3×2

=>x=7-6

=>x=1

so x=1 y=2

Answer 2

Answer:

= 3y +2x - 3y = -4

= 0 +2(7) = -4

= 14 = -4

= -4/14

= -2/7 Ans

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