Mathematics, 02.10.2019 02:30 haylee8530
Solve each system of equations (systems with 3 variables)
9x + 3y - 4z = 37
4x + 3y +7z = 16
x - 5y + 8z = -31
my answer is (2,5,-1)
is that right?
Answers: 3
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Solve each system of equations (systems with 3 variables)
9x + 3y - 4z = 37
4x + 3y...
9x + 3y - 4z = 37
4x + 3y...
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