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crimeas [40]
3 years ago
15

I need help solving this

Mathematics
2 answers:
larisa86 [58]3 years ago
6 0
Multiply the top equation by -2 to cancel the x's 
y=-2x-10
y=2x-7
y=-17
hope i helped
Shtirlitz [24]3 years ago
5 0
X+5=2x-7

x=12

y=12+5

y=17

(12, 17)
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