Question

igualdad de 3+2(4+2x)+1=20-2(2-x)​

Answer 1

3 + 8 + 4x + 2 = 20 - 4 +2x

13+ 4x= 16 + 2x

4x - 2x = 16 - 13

2x = 3

x= 3/2

x = 1,5

Coronita, please! :)