Solve for z
z=9
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2z=42-3z+3
Use the distributive property to multiply 3 by 14-z.
2z=45-3z
Add 42 and 3 to get 45.
2z+3z=45
Add 3z to both sides.
5z=45
Combine 2z and 3z to get 5z.
z=\frac{45}{5}
Divide both sides by 5.
z=9
Divide 45 by 5 to get 9.
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