basma39 basma39

08-11-2020
Mathematics

contestada

3(a+b)=a+2 make a subject of the formula

3aba2 make a subject of the formula class=

Respuesta :

ricchad ricchad

08-11-2020

Answer:

a = 2 - 3b

2

Step-by-step explanation:

3(a + b) = a + 2 expand

3a + 3b = a + 2

3a - a = 2 - 3b

2a = 2 - 3b

a = 2 - 3b

2

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