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Mathematics 7 Online
OpenStudy (anonymous):

7t -8t + 4 = 5t - 2

OpenStudy (anonymous):

still have problems with this one?

OpenStudy (anonymous):

Yess @ghass1978

OpenStudy (anonymous):

ok tell me whats 7t-8t?

OpenStudy (anonymous):

-1 ?

OpenStudy (anonymous):

-1t which is -t so the equation becomes -t+4=5t-2 good so far

OpenStudy (anonymous):

Yes i wrote all that down

OpenStudy (anonymous):

ok now you try to bring all the t's to one side of the equation and the numbers to the other sides when you do that don't forget to change the sign show me what you get

OpenStudy (anonymous):

\[7t - -t + 4 = 5t -2\]

OpenStudy (anonymous):

|dw:1346011891673:dw|

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