Question

solve for x. 7x+4/x+2 = 12 x=​

Answer 1

7x+4/x+2=12x

4/x+2=12 x-7x

4/x+2=-5x

4+2=5 x-x

6=4x

6/4= x

3/2=x

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Answer 2

7x + 4 / x + 2 = 12

=> 7x + 4 = 12 ( x + 2 )

=> 7x + 4 = 12x + 24

=> 7x - 12x = 24 - 4

=> - 5x = 20

=> x = - 4

Value of x = - 4