Question

qual éa condiçao que satisfas a igualdade de |6-2x|-x+11=17-3x?

Answer 1

|6- 2x| = 17 - 3x -11 + x
|6-2x| = 6 - 2x
|6-2x|^2 = (6-2x)^2
36 -12x +x^2 = 36 -12x +x^2
0 = 0

S={R}