21azimib 21azimib

08-10-2020
Mathematics

contestada

Solve for a. Show your work (ALL steps must be shown): 3(a+3)+6=30

Respuesta :

swordofelites swordofelites

08-10-2020

Answer:

a = 5

Step-by-step explanation:

3(a+3)+6 = 30

subtract 6 from both sides

3(a+3) = 24

divide both sides by 3

a+3 = 8

subtract 3 from both sides

a = 5

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