stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
algebra basics Flashcards | StudBud
Explore
/
algebra basics
algebra basics
10 terms
·
StudBud Administration
Imported from external platform
Flashcards
10 cards
F
Practice quiz
P
Host live
L
Questions
10
Answers
1
Solve for x: 3x-7=2x+5
18
-12
12
10
2
which of following is a solution to x
2
=25
0
-5
5
5 and -5
3
The sum of 2 numbers is 24, and their difference is 4. What are the numbers?
2 and 3
5 and 20
14 and 10
-14 and -10
4
Which of the following is not equivalent to 4(x+2)?
4(x)+4(2)
8+4x
4x+8
x+8
5
Which expression is the simplified form of 2x
2
+4x - x
2
+3x
x2 + 3x
3x2 + x
x2 + 7x
x2 + x
6
The expression 2(x+3) is equal to 2x+6
False
True
7
If x
2
=49 then x=7 is the only solution.
False
True
8
What would be the answer for x in this equation: 2x-4=x-10.
3
-6
6
4
9
What would the simplified equation be when combining like terms: 3x+5x+2x-10
10x-10
4x+10
7x-5
-10x+10
10
If a number is multiplied by 3 and then 7 is added, the result is 28. What is the number?
3
7
5
8
