Solve for z
z=2
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12z+6-4=26
Combine 3z and 9z to get 12z.
12z+2=26
Subtract 4 from 6 to get 2.
12z=26-2
Subtract 2 from both sides.
12z=24
Subtract 2 from 26 to get 24.
z=\frac{24}{12}
Divide both sides by 12.
z=2
Divide 24 by 12 to get 2.
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