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Solve the system by substitution.......
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Solve the system by substitution.......

Solve the system by substitution.......-example-1
User Mountrix
by
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1 Answer

3 votes

Answer:

x=3

y=15

Explanation:

y=5x

y=-4x+27

5x=-4x+27

+4x +4x

9x=27

/9 /9

x=3

y=5x

y=5(3)

y=15

User RominaV
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4.7k points
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