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Solve the system by substitution. y = -x y = -5x + 40
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2 votes
Solve the system by substitution.
y = -x
y = -5x + 40

User Hsnsd
by
4.7k points

1 Answer

5 votes
Answer: x = 10
(WORK SHOWN BELOW)
Solve the system by substitution. y = -x y = -5x + 40-example-1
User Rickdenhaan
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