Question

me ajuda ai 2x+58=9
msb​

Answer 1

Resposta:

OLÁ!!!!

$2x = 9 - 58$

$9 - 58 = - 49$

$2x = - 49$

$\boxed{\boxed { x = - \frac{49}{2} }}$

Answer 2

Olá!!!

Resposta...

_____________________________

2x + 58 = 9

2x + 58 - 58 = 9 - 58

2x = -49

2x/ 2 = -49/ 2

x = -49/ 2