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

User Alex Pakka
by
3.3k points

2 Answers

7 votes

Answer:

a=-6

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

User Robert Rouse
by
3.4k points
8 votes

Answer:

a= -6

Explanation:

Wuts the solution too this problem... 6a+7=13+7a-example-1
User Galeksic
by
3.9k points