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Mathematics 25 Online
OpenStudy (anonymous):

subtract 7x+3 -(3x+5)

OpenStudy (anonymous):

So from 7 xes you subtract 3 xes. From 3 ones you subtract 5 ones. What do you have?

OpenStudy (anonymous):

How many ones, and how many xes?

OpenStudy (anonymous):

4 axes

OpenStudy (anonymous):

-2 ones

OpenStudy (anonymous):

So that's the answer. 4x - 2

OpenStudy (anonymous):

that was easy

OpenStudy (anonymous):

These are all easy if you understand what they're asking.

OpenStudy (anonymous):

but im not a math person

OpenStudy (anonymous):

Clearly you are. Since you were able to work that out in a few seconds. You just lack confidence and practice.

OpenStudy (anonymous):

maybe your right

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