david6431
david6431
28-03-2022
Mathematics
contestada
Solve for X -3x + -6 = 21
Respuesta :
mariambezhu
mariambezhu
28-03-2022
Answer:
x= -13.5
Step-by-step explanation:
X-3x+(-6)=21
-2x-6=21
-2x=27
2x=-27
x=-13.5
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