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Mathematics 9 Online
OpenStudy (anonymous):

Solve –4x + 7 = 2x + 1

ganeshie8 (ganeshie8):

you need to isolate x. begin with adding 4x both sides

ganeshie8 (ganeshie8):

=> -4x + 7 + 4x = 2x + 1 + 4x 7 = 6x + 1

OpenStudy (anonymous):

I figured out how to do it and got x=1, is that right?

ganeshie8 (ganeshie8):

yep ! good job again :)

OpenStudy (anonymous):

Thanks! I typed the question and right when I submitted it i realized i knew how to do it

ganeshie8 (ganeshie8):

:D

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