Question

Упростите выражения.
103x-(44x+18x)=
326x+(17x-14x)=
35a+18+15a+11=
12y+y+52+8y+3=
N66

Answer 1

103х-(44х+18х)=103х-62х=41х
326х+(17х-14х)=326х+3=329х
35а+18+15а+11=50а+29
12у+у+52+8у+3=21у+55