SOLUTION: To solve y-7=3x for y, undo the subtration by adding 7. What do you get

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Question 41729: To solve y-7=3x for y, undo the subtration by adding 7. What do you get
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
From
y - 7 = 3x
we add 7 to both sides and get
y - 7 + 7 = 3x + 7
y = 3x + 7