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13 votes
13 votes
Solve using substitution.
X = -1
-8x + y = 14
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Solve using substitution. X = -1 -8x + y = 14 Submit-example-1
User Alcohol
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1 Answer

14 votes
14 votes
So given x=-1, you can substitute it for x in the second equation.

-8(-1)+y=14

y+8=14

y=6

So the solution is (-1,6)
User Rentzsch
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