Solve for y, z, a
a=-24
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y=-\frac{29}{28}
Consider the first equation. Subtract \frac{3}{4} from -\frac{2}{7} to get -\frac{29}{28}.
z=-24
Consider the second equation. Multiply -8 and 3 to get -24.
a=-24
Consider the third equation. Insert the known values of variables into the equation.
y=-\frac{29}{28} z=-24 a=-24
The system is now solved.
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