Не могу решить уравнения) (3x+1/4)-5/2=3/4 (4x-173/56)-2/7=5/8 (1/20+2x)+1/5=17/4 (5x-224/55)+3/11=6/5

1) 3х+1/4-5/2=3/4
3х=3/4-1/4+5/2
3х=3
х=3:3
х=1
2) 4х-173/56-2/7=5/8
4х=5/8+173/56+2/7
4х=4
х=4:4
х=1
3) 1/20+2х+1/5=17/4
2х=17/4-1/20-1/5
2х=4
х=4:2
х=2

1) раскрываем скобки 3х-1/4-5/2=3/4
3х=3/4+1/4+10/4
3х=14/4
х=7/6
2)4х+173/56-2/7=5/8
4х=35/56-173/56+16/56
4х=-122/56
х=-122/224
3) 1/20+2х+1/5=17/4
2х=85/20-1/20-4/20
2х=80/20
2х=4
х=2
4)5х-224/55+3/11=6/5
5х=66/55+224/55-15/55
5х=275/55
5х=5
х=1