Question

помогите решить (19n-6n):4=26

Answer 1

(19n-6n):4=26

19n-6n=26*4

13n=104

n=104:13

n=8

Answer 2

$(19x - 6x) \div 4 = 26 \\ 13x \div 4 = 26 \\ x = 8$