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Factor (18x -12)

5x - 23 = 17

Algebra Basics

10 terms·StudBud Administration·61 plays

Solving 2 step equations by isolating the variable.

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Questions 10

Answers

1
5x - 23 = 17
x = 8
x = -8/5
X = -3
X = 17
2
Factor (18x -12)
x(18 -12)
2(9x -6)
18x + -12
6(3x -2)
3
5(3x - 6) =
15x - 30
15x - 6
8x - 30
8x - 30
4
2x + 60 + 5x = 11
7
11
-7
-11
5
x + (x +1) + (x + 2) = 33
x = -3
x = 30
x = 3
X = 10
6
If Mr. Butrick bought an unknown quantity of pens @ 1.25 each and spent $62.50 in total.
x + 1.25 = 62.50
x - 62.50 = total
1.25x = 62.50
62.50 - 1.25 = x
7
-3x - 55 = 14
-23
13.66
23
-13.66
8
The total of 3 consecutive odd numbers is 55. What is the smallest number?
3x + 2 = 55
3x + 6 = 55
3x - 6 = 55
3x - 3 = 55
9
X + 1/3 = -1/3
0
-0.6666
-1/3
-2/3
10
1/2x + 5 = 25
80
5
20
40