Solve for y, z, a
a = -\frac{22}{3} = -7\frac{1}{3} \approx -7.333333333
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3y=-22
Consider the first equation. Subtract 22 from both sides. Anything subtracted from zero gives its negation.
y=-\frac{22}{3}
Divide both sides by 3.
z=-\frac{22}{3}
Consider the second equation. Insert the known values of variables into the equation.
a=-\frac{22}{3}
Consider the third equation. Insert the known values of variables into the equation.
y=-\frac{22}{3} z=-\frac{22}{3} a=-\frac{22}{3}
The system is now solved.
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