x – 5y = –3
–7x + 8y = –33
Mathematics, 09.01.2020 14:31 jake2920
Use substitution to solve each system of equations.
x – 5y = –3
–7x + 8y = –33
a(2, 7)
b(–5, 1)
c(7, 2)
d(1, –5)
Answers: 3
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You know the right answer?
Use substitution to solve each system of equations.
x – 5y = –3
–7x + 8y = –33
x – 5y = –3
–7x + 8y = –33
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