11/7(x-1)=8/5x
55(x-1)=56x
56x-55x=-55
x=-55
1/7*x+1/8*(560-x)=76
1/7x+70-1/8x=76
1/56x=76-70
x=336
x=1/3*[1/4*(x+22)+22]
12x=x+22+88
12x-x=110
x=10
11/7(x-1)=8/5x
55(x-1)=56x
56x-55x=-55
x=-55
1/7*x+1/8*(560-x)=76
1/7x+70-1/8x=76
1/56x=76-70
x=336
x=1/3*[1/4*(x+22)+22]
12x=x+22+88
12x-x=110
x=10