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Mathematics 7 Online
OpenStudy (anonymous):

Solve the system. 4x-6y=-26 -2x+3y=13

OpenStudy (joachimngeny):

there are 2 methods to doing this

OpenStudy (joachimngeny):

subtituion methods. x=-26/4 - 6/y substitute into the second equation and solve for y

OpenStudy (anonymous):

\[x = -3/4y+13/4\]

OpenStudy (anonymous):

I could not add fractions sadly.

OpenStudy (joachimngeny):

sorry + 6/4

OpenStudy (anonymous):

\[x=3/2y+-13/2\]

OpenStudy (joachimngeny):

|dw:1444991525637:dw|

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