Asked by Tila
Use a substitution method to solve the linear system 2a=8
a+b=2
a+b=2
Answers
Answered by
Alan
Divide the 2 to both sides of the fits equation making a = 4
then Subsituted the 4 for a in the second equation making it 4+B=2 then subtract the four from both sides making the equation B equels -2
then Subsituted the 4 for a in the second equation making it 4+B=2 then subtract the four from both sides making the equation B equels -2
Answered by
Helper1001
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