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Mathematics 8 Online
OpenStudy (anonymous):

PLEASE HELP!!!:) Solve the equation. x – 2/7 = 3 A. x = –3 2/7 B. x = –2 5/7 C. x = 2 5/7 D. x = 3 2/7

OpenStudy (anonymous):

@tHe_FiZiCx99

myininaya (myininaya):

how do you undo the subtraction of 2/7?

myininaya (myininaya):

And remember whatever you do to one do to the other

OpenStudy (anonymous):

sorry wrong one How many weeks will it take Justin to save $133 if he saves $9.50/wk? Complete the equation to model the problem. Use w to represent the unknown value.

OpenStudy (anonymous):

|dw:1412985507900:dw|

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