Question

como se resolve a espressão 4x-3-x+8=11

Answer 1

4x-x=11-8+3
3x=6
x=6/3
x=2

Answer 2

$4x-3-x+8=11\\3x+5=11\\3x=11-5\\3x=6\\x=\frac{6}{3}\\\boxed{x=2}$