itsyagirlgona21
09.12.2019 •
Mathematics
Which matrix equation can be used to solve the systems of equations below? 3x - 2y =-3 6x-5y=-9
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Ответ:
Step-by-step explanation:
10x+2=32
10x+2-2=32-2
10x=30
10x/10 =30/10
x = 3