Hi there! I want to solve an equation system consisting of 4 equations which, at least in part, contain units.
I tried everything, my last attempt was
Solve[{Q==(100*grams*4.2kJ/(kg*K)+121.6*`grams*x)*304.15K, Q == Q1 + Q2, Q2 == x *
121.6grams * (41+273.15)* K, Q1==100grams* 4.2 kJ/(kg* K)*(23+273.15)*K},x]
I tried it with Solve System, without {}, with & without ` etc. What am I doing wrong?
Thanks in advance.
