Solve for x, y, z
z=4
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228=8x
Consider the first equation. Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
8x=228
Swap sides so that all variable terms are on the left hand side.
x=\frac{228}{8}
Divide both sides by 8.
x=\frac{57}{2}
Reduce the fraction \frac{228}{8} to lowest terms by extracting and canceling out 4.
x=\frac{57}{2} y=4 z=4
The system is now solved.
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