Question

Resolva 2×+3=×+4 conta montada pfvr

Answer 1

2×+3=×+4

<=>  2×-×=-3+4

<=>  2×-×=1

<=>  ×=1

Answer 2

$\boxed{\begin{array}{lr}2x+3=x+4\\2x-x=4-3\\\huge\boxed{\sf x=1 }\end{array}}$