Vocabulary
What is the number in front of a variable called?
What is a Coefficient
What is the first step in this equation?
11-3x=44
What is Add 3 to both sides.
What is a=146
3k + 5 =23
11 - 3x = 44
What is x= -11
The letter that represents the value of a number is called what?
What is a Variable
The objective when solving an equation is to....
A. Check the solution
B. Hope you get the right answer
C. Guess and Check
D. Isolate the variable
What is D, Isolate the Variable!
8y=104
What is y=13
x/4 - 3 = 9
What is x=48
5 = 7s - 9
What is s=2
A number by itself is called what?
What is a Constant
What is the first step in the following equation:
11-3x=44
y + 9 = 8
What is y= -1
4x + 7 = 23
What is x=4
3c + 5 = 23
What is c=6
When terms have the SAME variables we called them _________ terms.
What is Like terms.
When you isolate the variable to get the variable on it's own, what two operations can you choose from?
What is Multiplication and Division
12 + y = 78
What is y=66
6p - 5 = 13
What is p=3
x/12 - 5 = -6
What is x= -12
What is The Opposite.
What is the next step for the following equations:
3x=36
3/5y=51
What is y=85
4 + k/2 = -3
What is k= -14
-6r + 8 = 44
What is r= -6