Simple Equations
5r = 25
5
m + 21 = 28
7
3x+7=2x+12
5
A number decreased by 7 is equal to 18. What is the number?
x -7 = 18
25
What college did Miss R attend?
Penn State
2r = 0
0
3 + r/2 = 0
-6
5x−4=3x+10
7
Twice a number plus 12 equals 46. What is the number?
2x + 12 = 46
17
When are Miss R's office hours?
Wednesday 1:55-2:15
2+x = 10
8
- 58 = -67 + n
9
24 - 6m = 2(2-5m)
-5
You had $25 to spend on two avocados.
After buying them you had $19. How
much did each avocado cost?
3
How many siblings does Miss R have?
2
1/3 x = 6
18
-16 = -6 -5n + 5
3
2(x+3)=4x−6
6
Maria has $36 more than half of her brother’s money. If she has $90, how much money does her brother have?
1/2 x + 36 = 90
102
Where did Miss R go to hs?
Lenape
-x = 10
-10
-75 = -5 (3b -4) -5
6
4x+3=4x−7
No Solution
If the weight of a package is multiplied by
[ 5 / 8 ] the result is 24 pounds. Find the weight
of the package.
38.4
Where did Miss R coach HS cheerleading?
Hackettstown or Morris Hills