angycat10 angycat10
  • 08-07-2022
  • Mathematics
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Find the Value of z! geometry!! pls help!!! thank you :)

Find the Value of z geometry pls help thank you class=

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subtomex0
subtomex0 subtomex0
  • 08-07-2022

[tex] \frac{z + 12}{5} = \frac{3z + 3}{4} [/tex]

[tex]4(z + 12) = 5(3z + 3)[/tex]

[tex]4z + 48 = 15z + 15[/tex]

[tex]48 - 15 = 15z - 4z[/tex]

[tex]33= 11z[/tex]

[tex]z = \frac{33}{11} \\ z = 3[/tex]

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