Answer:
there is no x to solve, so there is no answer to that.
What do you need? I know many mathematical skills
Answer:
2 and 1.
Step-by-step explanation:
Answer:
subtract 6.4
Step-by-step explanation:
what you have to do is isolate the variable, (n), so get rid of the 6.4 from each side, then divide both sides by 3.5