Question

solve for x. 7x+4/x+2 = 12 ,x=​

Answer 1

7x + 4 / x + 2 = 12

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

=> 7x + 4 = 12x + 24

=> 7x - 12x = 24 - 4

=> - 5x = 20

=> x = - 4

Answer 2

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→ Answer :

x = - 4

→ Step-by-step explanation :

$\frac{7x+4}{x+2}=12\\\\ =>7x+4=12(x+2)\\\\=>7x+4=12x+24\\\\=>7x-12x=24-4\\\\=>-5x=20\\\\=>x=\frac{20}{-5}\\\\ =>x=-4$

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