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Mathematics 7 Online
OpenStudy (anonymous):

solve for W ( isolate w from the following equation: P=2L+2W

OpenStudy (midhun.madhu1987):

Subtract 2L from both sides first.. what u get?

OpenStudy (anonymous):

that confuses me... because.. arent i subtracting w too??

OpenStudy (midhun.madhu1987):

we need to eliminate L from right side..so we are subtracting 2L

OpenStudy (anonymous):

p=lw???

OpenStudy (usukidoll):

we need to get W by itself right? subtract 2l from both sides and divide the whole equation by 2. You will have w by itself.

OpenStudy (midhun.madhu1987):

|dw:1409809696824:dw| now divide by 2 get W>

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