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WorksheetsSolving Equations
Total questions: 15
Worksheet time: 3mins
Name
Class
Date
1.
Translate into an expression:
two more than three times x
two more than three times x
a)
3x-2
b)
2>3x
c)
2+3x
d)
2(3x)
2.
Translate into an expression:
4 less than two times a number
4 less than two times a number
a)
4-2x
b)
4<2x
c)
2x-4
d)
2-4
3.
Translate:
Four times a number plus six is 30.
Four times a number plus six is 30.
a)
4 + 6 = 30
b)
4x + 6 = 30
c)
x + 4 times 6 = 30
d)
30 = 4x
4.
What is the first step in solving this equation:
5x + 7 = 12
5x + 7 = 12
a)
Divide by 5
b)
Subtract 5
c)
Multiply by 7
d)
Subtract 7
5.
In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation?
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation?
a)
Subtract 7 from both sides. The solution is x = 5.
b)
Add 7 to both sides.
The solution is x = 19.
The solution is x = 19.
c)
Multiply both sides by 7 The solution is x = 84.
6.
y + 8 = 20
a)
10
b)
11
c)
12
d)
13
7.
k - 10 = 7
a)
-3
b)
3
c)
17
d)
- 17
8.
- 4T = - 44
a)
- 11
b)
11
c)
- 40
d)
48
9.
x/12 = - 2
a)
6
b)
- 6
c)
24
d)
- 24
10.
3p - 1 = 5
a)
3
b)
2
c)
1
d)
0
11.
12x = 144
a)
x = 12
b)
x = 4
c)
x = 2
d)
x = 132
12.
3y = -15
a)
-5
b)
5
c)
-3
d)
3
13.
Solve 2x - 3 = 1
a)
3
b)
2
c)
1
d)
-2
14.
3c + 5 = 23
a)
c = 3
b)
c = 6
c)
c = 7
d)
c = 18
15.
6p - 5 =13
a)
12
b)
15
c)
3
d)
-3
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