2 years ago

X - 2y + 3z= 7 2x+y+z=4 -3x + 2y – 2z = -10 Solve System of Equations

Mathematics

1 answer:

Bad White [126]2 years ago

8 0

Answer:

(2, -1, 1)

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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natita [175]

Answer:

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Step-by-step explanation:

Population:

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That is:

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2 years ago

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