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Solve the system of equations by using substitution. y = 2x + 3 y = x + 2

Solve the system of equations by using substitution. y = 2x + 3 y = x + 2
asked 104k views
4 votes
Solve the system of equations by using substitution.
y = 2x + 3
y = x + 2

asked
User Vbiqvitovs
by
8.1k points

1 Answer

5 votes
2x+3 = x+2, x=-1

plug back in y=2(-1)+3

y=1


ANSWER: (-1,1)
answered
User Alan Wells
by
7.8k points
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