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Vadim26 [7]
3 years ago
8

-2(5) -4y = -16 Solve the system by elimination

Mathematics
1 answer:
wel3 years ago
7 0
-2(5) = -10
-10 - 4y= -16
+10 +10
-4y = -6
/ -4 /-4
y = 1.5
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