How do you solve #x + 3 = 5#? Algebra Linear Equations One-Step Equations and Inverse Operations 2 Answers Hannah · Stefan V. May 11, 2018 Answer: #x = 2# Explanation: We can subtract the #3# from both sides of the equation, thus leaving us with #x = 2# because #5 - 3# equals #2#. Henceforth, the value for #x# is #2#. Nam D. May 12, 2018 Answer: #x=2# Explanation: Given: #x+3=5#. Subtract #3# from both sides. #x+color(red)cancelcolor(black)3-color(red)cancelcolor(black)3=5-3# #:.x=2# Related questions What are One-Step Equations? How do you check solutions when solving one step equations? How do you solve one step equations involving addition and subtraction? How do inverse operations help solve equations? What are some examples of inverse operations? How do you solve for x in #x + 11 = 7#? How do you solve for x in #7x = 21#? How do you solve for x in # x - \frac{5}{6} = \frac{3}{8}#? How do you solve for f in #\frac{7f}{11} = \frac{7}{11}#? How do you solve for y in #\frac{3}{4} = - \frac{1}{2} \cdot y#? See all questions in One-Step Equations and Inverse Operations Impact of this question 452 views around the world You can reuse this answer Creative Commons License