Question

Rezolvati -->
X*7+6=(X-2)*11

Answer 1

7x + 6  = 11x  - 22 
6  + 22 = 11x  - 7x 
 4x = 28 
x = 28 :4 = 7 

Answer 2

$x*7+6=(x-2)*11 \\ 7x+6=11x-11*2 \\ 7x+6=11x-22 \\ 7x-11x=-22-6 \\ -4x=-28 \\ x= \frac{-28}{-4} \\ x=+7$