Step-by-step explanation:
3
fdjdjdjdnfjfjfjfjjfkfjf
Answer:
57
Step-by-step explanation:
variables
substitution
In order to find the solution you just have to answer one of the equations to solve for x then plug it in for the other ones. so lets start. so x equals 1/3
Answer:
the last one lol- thats just how it works
