Inactive Tutor answered • 03/27/14
Tutor
New to Wyzant
solve the system by substitution
3x+7y=-6
x+6y+2=0 ==> x=–6y–2
3(–6y–2)+7y=-6
Take it from here, Melanie.
Melanie G.
asked • 03/26/14solving a system by substitution
3x+7y=-6
x+6y+2=0
I have a problem when you have to move the equation and make it into one.
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3x+7y=-6
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