AnswersPre-Algebra - MA3119 A Distance LearningSolving One-Step Equations: Addition and SubtractionQuestion 4
4
QuizMultiple Choice
Solving One-Step Equations: Addition and Subtraction
Question 4 • Pre-Algebra - MA3119 A ? Distance Learning
Which equation can be used to solve for the unknown number?Seven less than a number is thirteen.
Answer
A
n minus 7 = 13
B
7 minus n = 13
C
n + 7 = 13
D
n + 13 = 7