araceligalvez45 araceligalvez45

10-10-2020
Mathematics

contestada

Can someone help me on this problem please (picture above)

Can someone help me on this problem please picture above class=

Respuesta :

raneenzo raneenzo

10-10-2020

Answer:

the value of a is 2.

Step-by-step explanation:

3a - 2 + 5a + 3 + 6a + 1 = 30

14a + 2 = 30

14a = 28

a = 2

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