Question

решите уравнения x+1/8x=3/4

Answer 1

х + 18х = 34        1 ц 18 = 98
1ц 18 х = 34
х = 34 : 1ц 18 =34 х 89=23
х = 23

Answer 2

х + 18 х = 1ц18

Answer 3

1/8x+x=3/4 1. 1/8x=3/4 X=3/4:1. 1/8 X=2/3