Question

Can someone plz help me with this? Please tell me the answer and the steps on how to do it. (Using the elimination method)

Answer 1

Explanation:

3x -30 = y

3x = y + 30

7y - 6 = 3x

3x = 7y- 6

3x = y + 30

3x =7y- 6

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0= -6y + 36

6y = 36

Y = 36/6

Y= 6

3x = y +30

X = (y + 30)/3

If y= 6,

X = (6+30)/3

X = 36/3 = 12