Solve for x, y, z, a, b
a=8
b=81
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y=2\left(-8\right)-3\left(-8\right)
Consider the second equation. Insert the known values of variables into the equation.
y=-16+24
Do the multiplications.
y=8
Add -16 and 24 to get 8.
a=8
Consider the fourth equation. Insert the known values of variables into the equation.
x=-8 y=8 z=81 a=8 b=81
The system is now solved.
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