jamelw560 jamelw560

08-07-2020
Mathematics

contestada

Solve for a 7a - 2b = 5a + b

Respuesta :

treytin treytin

08-07-2020

Answer:

a=1.5b

Step-by-step explanation:

Add 2b on both sides to get 7a=5a+3b

Subtract 5a

2a=3b

divide by 2

a=1.5b

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