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Can you please help me on 6(a-7)=-7(a-7)
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3 votes
Can you please help me on 6(a-7)=-7(a-7)

User Zeeshan Ali
by
5.4k points

1 Answer

2 votes

Answer:

a=7

Explanation:

6a-42=-7a+49

(add 7a to 6a)

13a-42=49

(add 42 to 49)

13a=91

(divide 91 by 13)

a=7

User Winns
by
4.7k points
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