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Algebra 13 Online
OpenStudy (anonymous):

I need help with math. Can anyone help?Plus, I am new to this site.

OpenStudy (anonymous):

ok :) what u need help with?

OpenStudy (anonymous):

my math problem is -2/15+7/-3 I cannot figure it out

OpenStudy (anonymous):

-37/15

OpenStudy (anonymous):

get a common denominator... least common denominator

OpenStudy (anonymous):

@Victoria01

OpenStudy (anonymous):

that is 30 as the denominator... this is a subtraction problem basically... once you get both of the fractions over 30, you can subtract the numerators from eachother and you get your answer once you simplify.

OpenStudy (anonymous):

is it \[-\frac{2}{15}+\frac{7}{-3}\]?

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