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vovangra [49]
3 years ago
5

whats the answer to -v+w=7 v+w=1 when this is a '' use elimination to solve each system of equations

Mathematics
1 answer:
Fittoniya [83]3 years ago
6 0
-v+w=7\\ \underline{v+w=1}\\
2w=8\\
w=2\\\\
v+2=1\\
v=-1

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