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Novosadov [1.4K]
3 years ago
8

Please helpwhat is the solution to the system? Use substitution y=x+5 -2x+12=y

Mathematics
1 answer:
Novay_Z [31]3 years ago
5 0
X+5 = -2x + 12
-5 -5
x = -2x + 7
+2x +2x
3x = 7
x = 2 1/3


y = x + 5
y = 2 1/3 + 5
y = 7 1/3
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