Question

solve more on linear equations?

Answer 1

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SOLUTION :

( x - 6 ) ( X + 7 ) = ( X + 3 ) ( X -11 )

=> x( X + 7 ) -6 ( X +7 ) = X( X - 11 ) +3( X - 11 )

=> x² + 7x - 6x - 42 = x² - 11x + 3x - 33

=> 7x - 6x - 42 = - 11x + 3x - 33

=> x - 42 = - 8x - 33

=> - 42 + 33 = - 8x - X

=> - 9 = - 9x

=> 9 = 9x

=> x = 9/9

=> x = 1

HoPe ItS HeLpFuL

Answer 2

this question is answer x−8x−9