Solve for y, z, a, b
b=8
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a=\sqrt{-2+6\times 11}
Consider the third equation. Insert the known values of variables into the equation.
a=\sqrt{-2+66}
Multiply 6 and 11 to get 66.
a=\sqrt{64}
Add -2 and 66 to get 64.
a=8
Calculate the square root of 64 and get 8.
b=8
Consider the fourth equation. Insert the known values of variables into the equation.
y=11 z=-2 a=8 b=8
The system is now solved.
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