Solve for x, y, z, a
a=26
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z=16+10
Consider the third equation. Insert the known values of variables into the equation.
z=26
Add 16 and 10 to get 26.
a=26
Consider the fourth equation. Insert the known values of variables into the equation.
x=16 y=10 z=26 a=26
The system is now solved.
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