Solve for x, y, z
z=2.6
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2x=18-4
Consider the first equation. Subtract 4 from both sides.
2x=14
Subtract 4 from 18 to get 14.
x=\frac{14}{2}
Divide both sides by 2.
x=7
Divide 14 by 2 to get 7.
y=2.6
Consider the second equation. Subtract 7 from 9.6 to get 2.6.
z=2.6
Consider the third equation. Insert the known values of variables into the equation.
x=7 y=2.6 z=2.6
The system is now solved.
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