Solve for x, y, z
z = \frac{17}{4} = 4\frac{1}{4} = 4.25
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4x=20-3
Consider the first equation. Subtract 3 from both sides.
4x=17
Subtract 3 from 20 to get 17.
x=\frac{17}{4}
Divide both sides by 4.
y=\frac{17}{4}
Consider the second equation. Insert the known values of variables into the equation.
z=\frac{17}{4}
Consider the third equation. Insert the known values of variables into the equation.
x=\frac{17}{4} y=\frac{17}{4} z=\frac{17}{4}
The system is now solved.
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