3 years ago

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

Mathematics

1 answer:

mash [69]3 years ago

4 0

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

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Step-by-step explanation:

Point-slope form: $y-y_1=m(x-x_1)$ when the given point is $(x_1,y_1)$ and the slope is $m$

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