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Solve the system of linear equations by substitution: 3x-2y=10 y=2x-8

Solve the system of linear equations by substitution: 3x-2y=10 y=2x-8
asked 234k views
5 votes
Solve the system of linear equations by substitution:
3x-2y=10
y=2x-8

asked
User Marc Towler
by
7.8k points

1 Answer

1 vote
3x-(4x-16)=10
3x-4x+16=10
-1x= -6
x=6
answered
User Gautier
by
8.0k points
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