Question

Solve= 3a-2(2a-5)=7(a-3)-1

Answer 1

Answer:

$3a - 2(2a - 5) = 7(a - 3) - 1 \\ 3a - 4a + 10 = 7a - 21 - 1 \\ 3a - 4a - 7a = - 21 - 10 - 1 \\ 3a - 11a = - 31 - 1 \\ - 8a = - 32\\ a \frac{32}{8} \\ a = 4$

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Answer 2

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⠀⠀⠀⠀ ❑ Given..❒

3a - 2 ( 2a - 5 ) = 7 (a - 3 ) -1

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➠. to find :- value of ( a ).   

➽. Solution :-

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 ➥ . 3a - 4a + 10 = 7a - 22

 ➥ . 8a = 32

➥. a = 32 / 8

 

➥ . a=4

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