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Grab Bag
100
g + 5 = 33
g = 28
100
5n + 6 = -4
n = -2
100
3k - 5 = 7k - 21
k = 4
100
Solve y=mx+b for m
m =
(y-b)
⁄
x
100
2
⁄
3
n + 7 = 21
n = 21
200
r - (-19) = -77
r = -96
200
c
⁄
-3
+ 5 = 7
c = -6
200
7(m-3) = 7
m = 4
200
Solve 4b - 5 = -t for b
b =
(5-t)
⁄
4
200
-33t = -22
t = 2/3
300
-
v
⁄
5
= -45
v = 225
300
m
⁄
-5
+ 6 = 31
m = -125
300
3(1+d) - 5 = 3d - 2
all numbers
300
Solve
(6c-t)
⁄
7
= b for c
c =
(7b+t)
⁄
6
300
Twenty-nine is thirteen added to four times a number. What is the number?
4
400
2
⁄
5
g = -14
g = -35
400
(9z+4)
⁄
5
- 8 = -6
2
⁄
3
400
2[s + 3(s - 1)] = 18
s = 3
400
Solve c =
3
⁄
4
y + b for y
y =
4
⁄
3
(c-b)
400
Write an equation to represent the following problem: Fifteen minus three times a number equals negative twenty-two.
15 - 3n = -22
500
2
⁄
3
+ r = 7/3
5/3
500
If 2x + 1 = 5, what is the value of 3x - 4?
2
500
6(a-4) = -5(2a+4)
a = 1/4
500
Solve
(5x+y)
⁄
a
= 2 for a
a =
(5x+y)
⁄
2
500
Solve: 4/5x = 3
15/4 = 3 3/4