resolver y verificar:
3x-2=x+8
ayuda plis es para mañana
3x-2=x+8
ayuda plis es para mañana
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Verified answer
Explicación:
3x - 2 = x + 8
3x - x = 8 + 2
2x = 10
x = 10/2
x = 5
Verificar:
3x - 2 = x + 8
3(5) - 2 = 5 + 8
15 - 2 = 13
13 = 13
3x-2=x+8
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-6=x+6
-6-x=8
-x=6+6
-x=14
x= -14