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Mathematics 7 Online
OpenStudy (anonymous):

use substitution to solve the system 2x+3y=-8 x-2y=10

OpenStudy (anonymous):

Do you understand anything i tell you? Third time i helped you with substitution

OpenStudy (samara8954):

help me

OpenStudy (anonymous):

what do you think you need to do to solve it?

OpenStudy (anonymous):

the other one was easier because it gave me x?

OpenStudy (anonymous):

i just need help with the starting off part

OpenStudy (shaadykhamlichi):

x=2 y=-4

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