Download Simplify each expression

Name: ___________________________
Algebra I Pre AP Review for Test #1
Concepts:
 Order of Operations
 Writing Expressions, Equations,
and Inequalities
 Distributive Property, Combining
Like Terms
 Solving Equations
 Word Problems (3 pages)
Let a = -5, b = 3, c = 2
4.
2a  bc
a2  b
5.
2  36  b 
2 2
Solve each equation.
n -(3n  4)  -6
9.
7
Simplify each expression.
2
-4  8  2  6  3
1.
10.
1
 (10x-5)  8
5
11.
1
1
x + 4 =2x-8  x- 
4
4
12.
6(3x-2)  9(2x-3)
 
Simplify
2.
3.
3-5[2(6  4)  15  3]
6.

5d+7y-8 d+y

7.
2 1
3
 x 
34
5
8.
3
2- 3x  1  - (24 - 16x)
4
33  2(4  8)  1
7  22
Name: ___________________________
Algebra I Pre AP Review for Test #1
Continue (Solve each equation.)
13.
3 1 3
2
x- = x +
5 4 4 5
16.
17.
14.
4
m  25  55
5
3(x  3)  2x  5(x  1)  14
2
3 3
a  a
3
4 4
20 
(y  8)
4
21. The perimeter of a triangle is 69
cm. Side a is 5cm shorter than side b.
Side c is twice as long as side a. Find
the length of each side.
22. Ten increased by 6 times a number
is the same as 4 less than 4 times the
number. Find the number.
23. Find two consecutive integers
whose sum is -29.
Write an algebraic expression:
18.
The quotient of n plus 2 and 10
15.
Write an equation and solve.
19.
9 less than twice x
Write an inequality:
20.
The product of 3 and n squared
is at least 12.
**Make sure you look over your 2
quizzes!
Name: ___________________________
Algebra I Pre AP Review for Test #1
Answers:
21. a = 16
1. 38
2.
-72
3. 12
4.

5. 28
6.
-3d – y
22. x = -7
8.
9x – 17
23. x = -15 & x = -14
7.
1
2
x
6
5
1
7
9. n = 1
10. x = 
7
1
or x =  3
2
2
11. x = -2
12.
no solution
14.
a = -9
13. x = 
13
3
15. y = 88
16. m = 
75
1
or m =  37
2
2
17. all real numbers, identity
18.
n +2
10
19. 2x – 9
20. 3n2  12
b = 21
c = 32