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Inverse Operations
Solving Equations By Subtracting
Solving Equations By Adding
Solving Equations By Multiplying
Solving Equations By Dividing
100
Whats is the Inverse Operation of Subtraction
Addition
100
Solve 34+x=-10
-44
100
j-34=200
234
100
r/6=390
2,340
100
7.8h=15.6
2
200
What is the Inverse Operation of Addition
Subtraction
200
a+13=-24
-37
200
h-46=898
944
200
t/30=6
180
200
4x=345
86.25
300
What is the Inverse Operation of Division
Multiplication
300
3.5+b=6.1
2.6
300
n-6.2=15.1
21.6
300
r/35=70
2,450
300
3h=56
18.67
400
What is the Inverse Operation of Multiplication
Division
400
c+56=200
144
400
j-4.6=1.7
6.3
400
x/45=9
405
400
5c=500
100
500

What is a variable? Give an example. 

It is a letter that represents an unknown quantity or number, in an equation

500

What is a constant? Give an example. 

It is a number in an equation. 

500

What is a coefficient, give an example.

The number in front of a variable term. In 3x, 3 is the coefficient.

500

What is the difference between a variable expression and a variable equation?

Variable equations have an equal sign and variable expressions do not.