Question

Resolva a equação 5x-3=2x-9

Answer 1

5x - 3 = 2x - 9
5x - 2x = - 9 + 3
3x = - 6
x = - 6  
        3
x = - 2

Answer 2

$Resolu\c{c}\~ao \to \left\{\begin{array}{ccc}5x-3=2x-9\\\\5x-2x=-9+3\\\\3x = -6\\\\x = -\frac{6}{3}\\\\\boxed{\boxed{x = -2}} \end{array}\right$

Espero ter ajudado. =^.^=