Question

найдите корень уравнения
(2/3 х +7/12) : 6/11=1 5/6

Answer 1

2/3х+7/12=11/6*6/11
2/3х+7/12=1
2/3х=1-7/12
2/3х=5/12
х=5/12:2/3
х=5/12*3/2
х=5/8