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Solve the system by substitution. y = -2x+ 28 y = 5x
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1 vote
Solve the system by substitution.
y = -2x+ 28
y = 5x

User Jaychapani
by
6.2k points

1 Answer

10 votes

Answer:

-2x+8=5x

8=7x

x=7/8

y=5x

y=5×7/8

y=35/8

User Romhein
by
5.6k points
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