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WorksheetsSolving Equations Quiz
Total questions: 14
Worksheet time: 33mins
Name
Class
Date
1.
Solve the following equation.
4x + 3 = -5
4x + 3 = -5
a)
1/2
b)
-1/2
c)
-2
d)
2
2.
The objective when solving an equation is to....
a)
isolate the variable.
b)
check the solution.
c)
guess and check.
d)
Combine Like Terms.
3.
What operation would you perform first and then second when solving for m in the following equation?
10 + 7m = 17
10 + 7m = 17
a)
subtract 10, divide by 7
b)
divide by 7, subtract 10
c)
multiply by 7, add 10
d)
add 10, multiply by 7
4.
7(2x - 4) = 42
a)
x= 5
b)
x= 8
c)
x= 2
d)
x= 9
5.
At one store a trophy costs $12.50. Engraving costs $0.40 per letter. At another store, the same trophy costs $14.75. Engraving costs $0.25 per letter. Write an equation for how many letters the costs will be the same.
a)
12.50 + 0.40 = 14.75 + 0.25
b)
12.50x + 0.40 = 14.75x + 0.25
c)
12.50 + 0.40x = 14.75 + 0.25x
d)
0.40x - 12.50 = 0.25x - 14.75
6.
UPS charges $7 for the first pound, and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds will it take for UPS and FedEx to cost the same? Write an equation.
a)
7p +0.20 = 5p + 0.30
b)
0.20p + 7 = 0.30p + 5
c)
7 - 0.20p = 5 - 0.30p
d)
0.20p - 7 = 0.30p - 5
7.
Solve for y:
-5 - 7y = -20y + 34
-5 - 7y = -20y + 34
a)
y = 3
b)
y = 1
c)
y = 0.67
d)
y = 46
8.
a)
m=21
b)
m=73
c)
m=20
d)
m=74
9.
a)
k=5
b)
k=42
c)
k=28
d)
k=245
10.
5(a + 6)
a)
5a + 6
b)
a + 30
c)
5a + 30
d)
5a - 30
11.
What is the first step in solving this equation:
5x - 7 = 12
5x - 7 = 12
a)
Divide by 5
b)
Subtract 5
c)
Add 7
d)
Subtract 7
12.
Which number in the following equation is the COEFFICIENT?
4 + 3x = 7
4 + 3x = 7
a)
3
b)
4
c)
7
d)
3x
13.
List the constants from the following inequality:
5 + 4x - 2 ≤ 2x + 3 + 7x
5 + 4x - 2 ≤ 2x + 3 + 7x
a)
4, 7
b)
5, -2, 3
c)
5, 4, -2, 2, 3, 7
d)
5, 2, 3
14.
-4(-4d - 5)
a)
-16d+20
b)
16+20
c)
16d+20
d)
16s-20
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