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Solve each system by substitution. 1) y = 7x - 10 y=-3​

Solve each system by substitution. 1) y = 7x - 10 y=-3​
asked 11.0k views
3 votes
Solve each system by substitution.
1) y = 7x - 10
y=-3​

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User Chet Haase
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8.0k points

1 Answer

5 votes
-3=7x-10. -7x=3-10. X=1. You can check the answer by plugging in the numbers.
answered
User TimLeary
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8.1k points
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