RGoddard RGoddard

01-10-2016
Mathematics

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Solve the system of equations.
–5x + 3y + 2z = 19
x + 4y + 3z = –27
15x – 9y – 6z = –55

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yuliannabeer yuliannabeer

01-10-2016

For -5x+3y+2z=19 the answer is -19/3

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