Question

23x + 16 = 20x - 17
Me ajudem

Answer 1

Resposta:

23x+16=20x-17

23x-20x=-17-16

3x=-33

x=-33/3

x=-11

Answer 2

Olá,

$\sf \: 23x + 16 = 20x - 17 \\ \\ \sf \: 23x - 20x = - 17 - 16 \\ \\ \sf \: 3x = - 33 \\ \\ \sf \: x = \frac{ - 33}{3} \\ \\ \sf \: x = - 11$