The substitution method: solve for x in the second equation and substitute it into the first equation. the result is .

Suppose you have the following system of linear equation:

According to the statement above, first we need to solve for x in the second equation:

Next we need to substitute x into the first equation, so:

So, the conclusion is that from this last equation the result we can get is y. Then, by substituting the value of y in the first or second equation we can get x.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

well what you have to do is divide 84 by 6 so theanswer

step-by-step explanation:

84 divided by 6 = 14

and that lightbulb changing party must be freaking lit!