First Set Of Equations
-2(4 - 5x) = -68
x = -6
6r + 7 = 13 + 7r
r = -6
What Is The Inverse Of Addition?
Subtraction
Adding Two Like Terms Together
Combine
The Answer To A Addition Problem
Sum
75 = -5(3 + 6m)
m = -3
13 - 4x = 1 - x
x = 4
What Is The Inverse of Multiplication?
Division
To Multiply Each Term In A Expression By The Same Value
Distribute
The Answer To A Subtraction Problem
Difference
-5(-2 - 3k) = -65
k = -5
7a - 3 = 3 + 6a
a = 6
What Is The Inverse Of Subtraction?
Addition
A Symbol Used To Represent A Value
Variable
The Answer To A Multiplication Problem
Product
-6(n - 5) = 66
n = -6
n - 3n = 14 - 4n
n = 7
What Is The Inverse Of Division?
Multiplication
To Write An Expression In A Lower Form
Simplify
The Answer To A Division Problem
Quotient
-3(6 - 3n) = -63
n = -5
-8 - x = x - 4x
x = 4
What Are The Inverse Of These Numbers?
-34, 65, 9k, -99
34, -65, /9k, 99
The Number That Is Multiplied By Itself By A Certain Amount Of Times
Exponent
To Replace A Variable With A Number Or Another Expression
Substitute