The question is:
16x+12y+4z=364
4x+37+4z=100
What is the value of 20x+15y?
In school, whenever I did problems with 3 variables, there were always 3 equations given. is this possible to solve?
The question is:
16x+12y+4z=364
4x+37+4z=100
What is the value of 20x+15y?
In school, whenever I did problems with 3 variables, there were always 3 equations given. is this possible to solve?