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ValentinkaMS [17]
3 years ago
12

9x+y=2 -4x-y=-17 solve the linear system using elimination

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
7 0
9x+y=2
-4x-y=-17

5x=-15
x=-3

9(-3)+y=2
-27+y=2
y=29
s2008m [1.1K]3 years ago
5 0
9x+y=2
-4x-y=-17

5x=-15
x=-3

9(-3)+y=2
-27+y=2
y=29
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