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Mathematics 15 Online
OpenStudy (anonymous):

How do you solve questions with variables ?

OpenStudy (anonymous):

?... you isolate and solve

OpenStudy (anonymous):

You mean equations?

OpenStudy (anonymous):

Lets take an example: 2x + 3 = 9 Transpose 3 to the other side 2x = 9 - 3 = 6 Now, do the same on to 2. x = 6/2 = 3

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