7(x+5)-2(x-3) если x=-3

Question

7(x+5)-2(x-3) если x=-3

Answer 1

7(x+5)-2(x-3)
7x+35-2x+6
5x+41
5*(-3)+41=26

Answer 2

7(х+5)-2(х-3)=
7х+35-2х+6=
5х+41

при х=-3
5*(-3)+41=-15+41=26