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steposvetlana [31]
3 years ago
14

7b-2/5 = 6b-7/5 Solve for b.

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
4 0

Answer:

b = -1

Step-by-step explanation:

<em>here's</em><em> your</em><em> solution</em>

<em> </em><em> </em><em>=</em><em>></em><em> </em> 7b - 2/5 = 6b - 7/5

=> 7b - 6b = -7/5 + 2/5

=> b = (-7+2)/5

=> b = -5/5

= b = -1

hope it helps

algol133 years ago
3 0

Answer:

b = -1

Step-by-step explanation: I put all the like terms together by moving 6b and -2/5, which then changed their signs to negative and positive, respectively.

7b-2/5 = 6b-7/5

7b-6b = 2/5-7/5

b = -1

I hope this helps. :)

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