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OverLord2011 [107]
3 years ago
8

Wuts the solution too this problem... 6a+7=13+7a

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
5 0

Answer:

a=-6

Step-by-step explanation:

6a+7=13+7a

subtract 7 from both sides

6a=13+7a-7

subtract 7a from both sides

6a-7a=13-7

add like terms

-a=6

divide by -1

a=-6

Mila [183]3 years ago
3 0

Answer:

a= -6

Step-by-step explanation:

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