Solve for x, y, z, a
a=\frac{2}{5}=0.4
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5x=2\times 1
Consider the first equation. Insert the known values of variables into the equation.
5x=2
Multiply 2 and 1 to get 2.
x=\frac{2}{5}
Divide both sides by 5.
z=\frac{2}{5}
Consider the third equation. Insert the known values of variables into the equation.
a=\frac{2}{5}
Consider the fourth equation. Insert the known values of variables into the equation.
x=\frac{2}{5} y=1 z=\frac{2}{5} a=\frac{2}{5}
The system is now solved.
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