Solve for x, y, z
z=-4
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y=5\left(-2\right)+6
Consider the second equation. Insert the known values of variables into the equation.
y=-10+6
Multiply 5 and -2 to get -10.
y=-4
Add -10 and 6 to get -4.
z=-4
Consider the third equation. Insert the known values of variables into the equation.
x=-2 y=-4 z=-4
The system is now solved.
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