When using substitution to solve this system of equations
-3x - 2y = 5.5
x + 3y = 7.5
w...
Mathematics, 10.02.2021 14:00 carlosborquez67
When using substitution to solve this system of equations
-3x - 2y = 5.5
x + 3y = 7.5
which variable will you solve for?
Answers: 1
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