Mathematics, 28.01.2021 17:20 shorty178658
When solving this system of equations using linear combination, what should you do FIRST?
{βx+y=β11
{2x+y=19
A) Solve the first equation for y.
B) Multiply the first equation by -1.
C) Multiply the first equation by -2.
D) Add the two equations together.
Answers: 2
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When solving this system of equations using linear combination, what should you do FIRST?
{βx+y=β11...
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