( 1/ 10+ 1/20)* 3+[ 1/ 10+( 1/20)*( 1+25%)]* X = 1
The equivalent relationship of this equation is:
Workload completed before+workload after adopting new technology = total workload
Where (110+1/20) * 3 is the work done before.
[110+(1/20) * (1+25%)] * x is the workload after adopting new technology.
1 is the total workload.
Find X=44/ 13.