100PTS PLEASE GIVE EXPLANATION (I really need help please help me)
2x + 6y= 12
X + 3y=...
Mathematics, 18.12.2020 20:20 haleyzoey7
100PTS PLEASE GIVE EXPLANATION (I really need help please help me)
2x + 6y= 12
X + 3y= 6
In solving the system of equations shown above, Sean showed the following steps:
Step 1: x = 6 – 3y
Step 2: 2(6-3y) + 6y = 12
Step 3: 12 – 6y + 6y = 12
Step 4: 12 = 12
Sean’s work is correct. However, there are no variables in Sean’s final step. What can he state as the solution of the system?
Answers: 1
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