You can put this solution on YOUR website! Can anyone answer the following equation please?
9 = -3 + n + 2n
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The equation is not calling on the phone, or asking a question.
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Try this -
Solve for n:
9 = -3 + n + 2n
9 = -3 + 3n
Add 3
12 = 3n
Divide by 3
n = 4
