Solve for m, z
z=-1
m=5
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-3m=-1-14
Consider the first equation. Subtract 14 from both sides.
-3m=-15
Subtract 14 from -1 to get -15.
m=\frac{-15}{-3}
Divide both sides by -3.
m=5
Divide -15 by -3 to get 5.
2z-6-2=-10
Consider the second equation. Combine z and z to get 2z.
2z-8=-10
Subtract 2 from -6 to get -8.
2z=-10+8
Add 8 to both sides.
2z=-2
Add -10 and 8 to get -2.
z=\frac{-2}{2}
Divide both sides by 2.
z=-1
Divide -2 by 2 to get -1.
m=5 z=-1
The system is now solved.
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