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Solve the following system by using substitution: x = -3y - 17 2x + 3y = -7
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5 votes
Solve the following system by using substitution:
x = -3y - 17
2x + 3y = -7

User Glyuck
by
4.9k points

2 Answers

4 votes

Answer:

(x,y) = (10,-9)

Explanation:

x=-3y-17

2x+3y=-7

2(-3y-17)+3y=-7

y=-9

x=-3(-9)-17

x=10

User Sine
by
4.5k points
3 votes

Answer:

x=10 and y=−9

Explanation:

User Greg Schechter
by
5.0k points
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