zoebresch38
zoebresch38
30-09-2020
Mathematics
contestada
S
(6x+20)°
х
(10x-8)
what is x?
Respuesta :
vanillanekox3
vanillanekox3
01-10-2020
Answer:
7
Step-by-step explanation:
6x + 20 = 10x - 8
20 + 8 = 10x - 6x
28 = 4x
28 ÷ 4 = x
7 = x
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