avilajose2013
avilajose2013
12-11-2021
Mathematics
contestada
12x-4=10x-10+30 find value of x
Respuesta :
nifer5126
nifer5126
12-11-2021
Answer:
12
Step-by-step explanation:
12x - 4 = 10x + 20
2x - 4 = 20
2x = 24
x = 12
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