JindyWindy
JindyWindy
11-06-2022
Mathematics
contestada
Solve for x
6x - 21 = 3x + 12
Respuesta :
PrincessAlmira
PrincessAlmira
11-06-2022
Answer:
x = 11
Step-by-step explanation:
6x - 21 = 3x + 12
6x - 3x = 21 + 12
3x = 33
x = 33/3
x = 11
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