grebeykoziq9r grebeykoziq9r

12-11-2019
Mathematics

contestada

3x - 2y + 3z = 6
x + 3y - 3z = -14
-x + y + 5z = 22

whats the answer in pretenses for (x,y,z)

Respuesta :

as23862 as23862

12-11-2019

Answer:

Point Form: ( − 2 , 0, 4 ) Equation Form: x = − 2 , y = 0 , z = 4

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

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please help, I really don't understand how I work out the answer to this question and my teacher didn't teach it to us very well :/

Help and please explain