Solve for x, y, z
z=-6
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10x+136+2x=-8
Consider the first equation. Add 2x to both sides.
12x+136=-8
Combine 10x and 2x to get 12x.
12x=-8-136
Subtract 136 from both sides.
12x=-144
Subtract 136 from -8 to get -144.
x=\frac{-144}{12}
Divide both sides by 12.
x=-12
Divide -144 by 12 to get -12.
x=-12 y=-6 z=-6
The system is now solved.
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