Question

12•(11+х)=48 помогите

Answer 1

12 *(11+х) = 48
11+х= 48 : 12
11 + х = 4
х= 4 - 11
х= - 7

Answer 2

12*(11+x)=48
11+x=48/12
11+x=4
x=4-11
x=-7