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Svetlanka [38]
3 years ago
15

Help me out please!Solve for z.

Mathematics
2 answers:
Kryger [21]3 years ago
7 0

8(4 - z)/ 7  = -z

8(4 - z) = -7z

32 - 8z = -7z

-8z + 7z = -32

-z = -32

z = 32

Paul [167]3 years ago
4 0

\dfrac{8(4-z)}{7}=-z\\\\8(4-z)=-7z\\\\32-8z=-7z\\\\-7z+8z=32\\\\z=32

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