Solve for x, y, z
z=0
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y=3+1-4
Consider the second equation. Insert the known values of variables into the equation.
y=4-4
Add 3 and 1 to get 4.
y=0
Subtract 4 from 4 to get 0.
z=0
Consider the third equation. Insert the known values of variables into the equation.
x=1 y=0 z=0
The system is now solved.
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