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mystique2626
Group Title
Use the method of substitution to solve the linear equation
6a=7b
6a=5b
 one year ago
 one year ago
mystique2626 Group Title
Use the method of substitution to solve the linear equation 6a=7b 6a=5b
 one year ago
 one year ago

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Eleven17 Group TitleBest ResponseYou've already chosen the best response.0
Solve for either a or b in the first equation, and plug that into the 2nd one!
 one year ago

mystique2626 Group TitleBest ResponseYou've already chosen the best response.0
still lost
 one year ago

kukuo Group TitleBest ResponseYou've already chosen the best response.0
Something must be wrong with the equation. it can't be right when you add "b" on both side of the equation and have 6a+b=7 6a+b=5 please correct me if I'm wrong
 one year ago

mystique2626 Group TitleBest ResponseYou've already chosen the best response.0
there is supposed to be an ordered pair,infinitly many solutions or no solution
 one year ago

mystique2626 Group TitleBest ResponseYou've already chosen the best response.0
I tried several different things and i dont think any are right
 one year ago

Mybrainvsme Group TitleBest ResponseYou've already chosen the best response.0
It works
 one year ago

Mybrainvsme Group TitleBest ResponseYou've already chosen the best response.0
So solve for a in the first problem (a = 7b/6)
 one year ago

Mybrainvsme Group TitleBest ResponseYou've already chosen the best response.0
then plug your new a into the second problem
 one year ago
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