Solve for x, y, z
z=-17
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y=8-\left(-5\right)^{2}
Consider the second equation. Insert the known values of variables into the equation.
y=8-25
Calculate -5 to the power of 2 and get 25.
y=-17
Subtract 25 from 8 to get -17.
z=-17
Consider the third equation. Insert the known values of variables into the equation.
x=-5 y=-17 z=-17
The system is now solved.
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