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Mathematics 16 Online
OpenStudy (lakers):

Solve the following system of equations by substitution. x + y = 5 y = 3 A. (-2, 3) B. (2, -3) C. (0, 0) D. (2, 3)

OpenStudy (anonymous):

D.

OpenStudy (anonymous):

Why just give the answer away?

OpenStudy (anonymous):

lakers, do you understand algebraic manipulation of an equation?

OpenStudy (anonymous):

sub 3 in for y and then solve for x

OpenStudy (anonymous):

because lol if they need me to explain i will =)

OpenStudy (anonymous):

I don't really understand how it's of any benefit unless the person is taught the process, but each to their own.

OpenStudy (lakers):

ok i get it now thanks i couldnt remeber how to do it

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