stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Unit 2 Test: Basics of Algebra Flashcards | StudBud
Explore
/
Unit 2 Test: Basics of Algebra
Unit 2 Test: Basics of Algebra
16 terms
·
StudBud Administration
·
39 plays
Test your problem-solving skills with these math equations
Flashcards
16 cards
F
Practice quiz
P
Host live
L
Questions
16
Answers
1
-12 = 9x - 6x +15
x = 12
x = 7
x = -7
x = -12
2
Solve: x - 4 = 10
x = 6
x = 4
x = 10
x = 14
3
Before Miss Houston lived in Apple Valley she lived in Hawaii
False
True
4
Solve: x + 5 = 12
x = 17
x = 5
x = 7
x = 12
5
-6x + 23 + 2x = 15; x =5
False
True
6
Solve: 7x = 21
x = 3
x = 21
x = 7
x = 14
7
is when a variable is outside a parentheses, then that variable is distributed to all the terms inside
Inverse Operation
Variable
Distributive Property
Multi-Step Equation
8
The values of all the angles within a triangle will add up to equal 180 degrees
False
True
9
Solve: x - 3 = 7
x = 7
x = 10
x = 4
x = 3
10
When we solve for absolute value we always include "plus or minussss" when we take away the absolute value bars.
False
True
11
Solve: x + 7 = 14
x = 14
x = 7
x = 21
x = 0
12
Solve: 5x = 25
x = 1
x = 25
x = 10
x = 5
13
| x - 7 | = 5; find both solutions!
x = -13 and x = -4
x = 12 and x = 2
x = -12 and x = -2
x = 13 and x = 4
14
Solve: 4x = 20
x = 5
x = 4
x = 16
x = 20
15
Solve: 3x = 15
x = 5
x = 3
x = 15
x = 45
16
What is my first step in this equation: 3( x + 4 ) -1 = -7
Multiply on both sides of the equal sign
Distributive Property
Get in the club
Add 1 to both sides
