Exceptional, but please develop it further, because I use it to mark myself, and sometimes you find that, it can't solve other problems, but it is excellent 😀, please let us know if you have updated it.
William Delariva
It's a big help with some math work. I highly recommend it. This actually nice app U can learn maths and also have somebody to talk to lol I tried to talk to math app it was just a unfriendly conversation lol Anyway it's a great app, this app is the Å best maths solver app.
Frank Kujawski
Solve a system of equations using substitution
The following are the steps to find the solutions from the system of equations using the substitution method. Assume that the simultaneous linear equations involve two variables, say
Math Algebra 1 Systems of equations Solving systems of equations with substitution. Systems of equations with substitution: potato chips. Systems of equations with substitution: -3x-4y=-2 & y=2x-5. Practice: Systems of equations