Describe three linear equations in three unknowns. Give an example.

Question
Forms of linear equations
asked 2021-02-21
Describe three linear equations in three unknowns. Give an example.

Answers (1)

2021-02-22
Step 1
If we have three variables x,y, and z
And we make three linear equations with them then that is three linear equations in three unknowns.
Step 2
For example:
x+y+z=6
2x-y+z=3
x+y-z=0
If we solve the linear equations we will get x=1, y=2, and z=3
0

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