Question

x-3+x-2=17 calculează

Answer 1

x-3+x=19
x+x=22
2x=22
x=11

Answer 2

$x - 3 + x - 2 = 17 \\ x - 3 + x = 19 \\ x + x = 22 \\ 2x = 22 \\ x = 22 \div 2 \\ x = 11$

Succes!