3 - 5n = -22
You're essentially just trying to get "n" isolated, or by itself.
So, in order to do that, we must move anything that doesn't have a variable in it onto the other side of the equal sign.
To do that, we must subtract 3 from both sides.
-5n = -22 - 3
Then, we simplify our equation.
-5n = -25
Then, we have to divide both sides by -5, so that we get the answer for "n."
-5n ÷ -5 = -25 ÷ -5
Simplify this.
n = -5
~Hope I helped!~
Answer:
12 ≤x
Step-by-step explanation:
2x+7 ≤3x-5
Subtract 2x from each side
2x-2x+7 ≤3x-2x-5
7 ≤x-5
Add 5 to each side
7 +5 ≤x-5+5
12 ≤x
Answer:
Step-by-step explanation:
Value of k. Units. 8.9875517923(14)×109. N·m2/C2.
N, P2O5, and K2O costs $0.42, $0.50, .
The scale factor here is 3 ( k =3) and the distance from A to B is 8 units.
Answer:
10
Step-by-step explanation:
4+4+1+1=10
