Question

Quanto que é 2×+5=27

Answer 1

$2x+5=27\to \\\\2x=27-5\to\\\\ 2x=22 \to\\\\x= \frac{22}{2} \to\\\\ x=11$


Espero ter ajudado...

Answer 2

2x = 27 - 5
2x = 22
x = 22/2
x= 11