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Solve the system of equations by substitution: 3y6x = 24 8+2x=y
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Solve the system of equations by substitution:
3y6x = 24
8+2x=y

User Reznor
by
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1 Answer

6 votes
what's between 3y and 6x
(i'll assume +)
3y+6x=24
8+2x=y
sub the 2nd equation into the first
3(8+2x)+6x=24
24+6x+6x=24
24+12x=24
12x=0
you can't divide 0
The is NS
User Konerak
by
5.0k points
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