102k views
7 votes
Use substitution to solve the system of
equations.
y+1= -2x
4y + 8x = -4

User Krystl
by
8.3k points

1 Answer

6 votes

Answer:

x=2 and y=−18

Explanation:

Solve x=2 for x:

x=2

Step: Substitute 2 for x in y=−18:

y=−18

y=−18

X=2 and Y =-18

User Mikheil Zhghenti
by
7.5k points

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