Math, asked by BookZombie, 9 months ago

Solve the following equation and check your result.
(2x - 3 \div 5 ) + x + 3 \div 4 = 4x + 1 \div 7
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Answers

Answered by brarjasleenkaur150
1

Answer:

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Step-by-step explanation:

Here is ur answer mate :

{2x - 3} /{5}  + {x + 3} /{4}  =  {4x  + 1} /{7}  

Now, take the LCM of 5 and 4

LCM of 5 and 4 is 20.

{8x - 12 + 5x + 15} /{20}  =  {4x + 1} /{7}  

{13x + 3} /{20}  =  {4x + 1} /{7}  

Do cross multiplication

7(13x + 3) = 20(4x + 1)

91x + 21 = 80x + 20

91x - 80x = 20 - 21

11x =  - 1

x =  -1/11

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