Seudónimo
Seudónimo
12-10-2019
Mathematics
contestada
5(2z-2)=9(z+2) how to solve it
Respuesta :
annaemelomed
annaemelomed
12-10-2019
Answer:
z=28
Step-by-step explanation:
10z-10=9z+18
-9z -9z
z-10=18
+10 +10
z=28
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