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Solve the system of equations by using substitution y=2x-2 2x+y=10​
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10 votes
Solve the system of equations by using substitution
y=2x-2
2x+y=10​

User VictorGGl
by
6.1k points

1 Answer

7 votes
2x+1(2x-2)=10
2x+2x-2=10
4x-2=10
+2 +2
4x=8
x=2
y=2(2)-2
Y=2
User BA TabNabber
by
6.2k points
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