Solve for x, y, z
z = \frac{13}{3} = 4\frac{1}{3} \approx 4.333333333
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3x=6+7
Consider the first equation. Add 7 to both sides.
3x=13
Add 6 and 7 to get 13.
x=\frac{13}{3}
Divide both sides by 3.
y=\frac{13}{3}
Consider the second equation. Insert the known values of variables into the equation.
z=\frac{13}{3}
Consider the third equation. Insert the known values of variables into the equation.
x=\frac{13}{3} y=\frac{13}{3} z=\frac{13}{3}
The system is now solved.
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