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