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I am Lyosha [343]
3 years ago
11

2z-1/3- 3z+1/5=1 z=? Have a good Earth day!

Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Answer:

Z=23

Step-by-step explanation:

Multiply both sides of the equation by 15, the least common multiple of 3,5.

Use the distributive property to multiply 5 by 2z−1.

Use the distributive property to multiply −3 by 3z+1.

Combine 10z and −9z to get z.

Subtract 3 from −5 to get −8.

Add 8 to both sides.

Add 15 and 8 to get 23.

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