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Solve each system by substitution y=-2x + 7 y = 3x - 13

Solve each system by substitution y=-2x + 7 y = 3x - 13
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21 votes
Solve each system by substitution
y=-2x + 7
y = 3x - 13

User Nicholas Cardot
by
8.5k points

1 Answer

6 votes

Answer:

y = -1, x =4

Explanation:

3x-`13=-2x+7

x = 4

y=3(4)-13

y = -1

User Burmat
by
8.1k points
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