daylaindanial29 daylaindanial29

03-04-2020
Mathematics

contestada

Dose anyone know what to do I don’t know how

Dose anyone know what to do I dont know how class=

Respuesta :

cupcakelovefun cupcakelovefun

03-04-2020

Answer:

a=7b+27/2

Step-by-step explanation:

1: Add 7/3b to both sides.

2 /3 a+ −7 /3b + 7/3b = 9+ 7/3b

2/3a=7/3b+9

2: Divide both sides by 2/3.

2/3a= 7/3b + 92

/ 2/3a / 2/3a

a=7b+27/2

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