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Which variable will you choose to eliminate? How? 8x + 3y = -7 7x + 2y = -3? I need to show the work Can someone please help? Thank you
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Mar 24, 2022
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Which variable will you choose to eliminate? How?
8x + 3y = -7
7x + 2y = -3?
I need to show the work Can someone please help?
Thank you
Mathematics
college
Grokodile
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Answer:
Variable elimination
8x+3y=-7
3y=-8x-7
y=-8/3x-7/3
Now plug it into y
7x-16/3x-14/3=-3
5/3x-14/3=-3
5/3x=5/3
x=1
Balaji Kandasamy
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Mar 27, 2022
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Balaji Kandasamy
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