Solve for x, y, z
z=2
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5x+4-2x=5
Consider the first equation. Subtract 2x from both sides.
3x+4=5
Combine 5x and -2x to get 3x.
3x=5-4
Subtract 4 from both sides.
3x=1
Subtract 4 from 5 to get 1.
x=\frac{1}{3}
Divide both sides by 3.
x=\frac{1}{3} y=2 z=2
The system is now solved.
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