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OpenStudy (anonymous):
Solving system of equations by substitution. 18) -2x+6y=6 -7x+8y =-5
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OpenStudy (anonymous):
WHAT DA FUK HOE FOOL
OpenStudy (anonymous):
Excuse me
Nnesha (nnesha):
to solve equations by substitution you should solve one of equation either for y or x
Nnesha (nnesha):
can you solve one equation for y or x and let me know what you get so we can do next step
OpenStudy (anonymous):
I have to get either x or y by itself then solve then plug in the answer to solve for the other variable.
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Nnesha (nnesha):
yeah
Nnesha (nnesha):
|dw:1410575494807:dw|
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