Riješi x-y+z=170 | Microsoft Math Solver

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Slični problemi iz web pretrage

https://socratic.org/questions/how-do-you-solve-using-gaussian-elimination-or-gauss-jordan-elimination-3w-x-2y-

https://socratic.org/questions/how-do-you-solve-the-system-x-y-z-1-2x-y-2z-1-and-x-3y-z-1

https://socratic.org/questions/how-do-you-solve-using-gaussian-elimination-or-gauss-jordan-elimination-2x-3y-z--1

https://socratic.org/questions/how-do-you-solve-x-2y-2z-0-and-3x-2y-3z-4-and-2x-y-z-1-using-matrices

https://www.quora.com/Let-L-be-the-line-given-by-x-3-t-y-2-+-t-z-4-+-2t-L-intersects-the-plane-3x-2y-+z-1-at-the-point-P-3-2-4-What-are-the-parametric-equations-for-the-line-through-P-which-lies-in-the-plane-and-is-perpendicular-to-L

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x+z=170+y

Dodajte y na obje strane.

x=170+y-z

Oduzmite z s obje strane.

-y+z=170-x

Oduzmite x s obje strane.

-y=170-x-z

Oduzmite z s obje strane.

-y=170-z-x

Jednačina je u standardnom obliku.

\frac{-y}{-1}=\frac{170-z-x}{-1}

Podijelite obje strane s -1.

y=\frac{170-z-x}{-1}

Dijelјenje sa -1 poništava množenje sa -1.

y=x+z-170

Podijelite 170-x-z sa -1.

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