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Mathematics 8 Online
OpenStudy (anonymous):

Solve negative two v plus thirteen equals negative seven for v. can someone explain this like how do i solve it

OpenStudy (anonymous):

just put it in words:\[-2v+13=-7\]now solve for \(v\)

OpenStudy (anonymous):

thats the problem the part confuses me @yummydum

OpenStudy (anonymous):

i mean the v part

OpenStudy (anonymous):

to "solve" for \(v\) means to isolate \(v\) at one side of the equal sign:\[-2v+13=-7\]subtract \(13\) from both sides:\[-2v=-20\]divide both sides by \(-2\):\[v=10\] it's basic algebra.

OpenStudy (anonymous):

okay thankks sooooo much @yummydum

OpenStudy (anonymous):

i hope you're actually understanding and not only waiting for someone to spoon-feed the answer

OpenStudy (anonymous):

noo i need someone to explain it @yummydum cause i dont learn when they give me the answer

OpenStudy (anonymous):

atta girl!

OpenStudy (anonymous):

lol @yummydum

OpenStudy (anonymous):

are you like a math wizz @yummydum

OpenStudy (anonymous):

I'm pretty good at it

OpenStudy (whpalmer4):

@hi_im_tasha The basic principle here is that you can do anything you want, so long as you do it to both sides of the equation.

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