Y-x=0
2x-5y=9
y-5=2x
y-3x=-1
anyone good at substitution that could do these...
Mathematics, 30.08.2019 19:30 davidleew24
Y-x=0
2x-5y=9
y-5=2x
y-3x=-1
anyone good at substitution that could do these two problems for me?
Answers: 1
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