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Basics to Algebra- Middle School Flashcards | StudBud

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Basics to Algebra- Middle School

10 terms·StudBud Administration·60 plays

Just a really standard and easy introduction to algebra and how to isolate a variable.

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Questions 10

Answers

1
Solve for x: 12x -9 = 135
12
12.75
-12.75
-12
2
Solve for x: 2x + 3 = 9
-6
-3
3
6
3
Solve for x: x - 10 = 6
-4
4
16
-16
4
What is a constant?
it's a thing
it's a stand alone number that operates on it's own
it's the number attached to a variable
it's CONSTANTly bothering me
5
What does isolate mean?
to leave the coefficient with the variable
to not do anything
get the variable by itself
crowd a factor
6
Bonus!! Solve for z: 3z + 5z - 10 = 6
-2
0.5
-0.5
2
7
What is a variable?
the number in front of a letter
just a letter
a letter, a factor that you try and solve for; unknown
the number that doesn't change
8
Solve for y: 2y= x + 4 when x =4
4
8
16
6
9
Solve for x: x/2 = 14
-7
14
7
28
10
Solve for x: 7x - 3 = 46
7
-7
6.14
-6.14