yourstrulymya135 yourstrulymya135

09-06-2020
Mathematics

contestada

HELP PLEASE
solve for x : 2.1x - 3.6 = 8
1) 6.77
2)2.1
3)1.22
4)5.52

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

09-06-2020

Answer:

Rounding x = 5.52

Step-by-step explanation:

2.1x - 3.6 = 8

Add 3.6 to each side

2.1x - 3.6+3.6 = 8+3.6

2.1x = 11.6

Divide each side by 2.1

2.1x/2.1 = 11.6/2.1

x =5.523809524

Rounding x = 5.52

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