Question

Qual o valor da incógnita 2x+1=3 ​

Answer 1

2x+1=3 ​

2x= 3-1

2x=2

 x=2/2

 x=1    

Answer 2

olá !!!

$\boxed{\begin{array}{lr}2x+1=3\\\downarrow \ \ \ \ \ \hookrightarrow \swarrow\\2x=3-1\\ \ \ \downarrow \ \ \ \ \searrow \swarrow\\ \ \/ \ \/ 2x=2\\\ \/ \ \/ \ \/ x=\frac{2}{2} \\\\\huge\boxed{\sf x=1}\end{array}}\\\large\boxed{\begin{array}{l}\sf \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \/ \ \mathbbe{ESPERO \ TER \ AJUDADO}\\\huge\boxed{\sf \cal{ATT:JOVEM \ LEND\acute{A}RIO}}\end{array}}$