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CocoCammron:
Solve by Substitution Method: 2x - 3y = 8 and 3x + y = 1 please help is would be a homer
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REDViper:
3x+y+1=0
(1) 2x-3y+8=0
(2) From (1) Y=-1-3x
(3) Put y in (2) 2x+3(1+3x)+8=0 2x+3+9x+8=0 11x+11=0 X=-1 Put x in (3) Y=-1+3 Y=2
REDViper:
plz talk to me
Ari1234442:
That also happened to me
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