Ask Question
MathematicsMathematics
7 February, 17:54

Explain how to solve 2x + 7 = 15

+3
Answers (2)
  1. 7 February, 17:57
    0
    You would work backwards:15-7=8, because you will be adding this anyways later, and then you see that 2x = 8, then divide both sides by two, and you are left with the equation: x = 4, and there is your answer. x = 4.
  2. 7 February, 18:09
    0
    The x would be 4 because if you multiply 2 times 4, that's 8, and 8+7=15
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Explain how to solve 2x + 7 = 15 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Jennifer is excited to be retiring after 35 years of service as a high school English teacher. Over the past 35 years, Jennifer's average annual salary was $26,443.
Answers (1)
7/9 x 2/5 = what does 7/9 times 2/5 equal
Answers (1)
what is 9+2|4x-3|=19
Answers (1)
I draw a card from a poker deck, and without replacing it, draw another. What is the probability I get two aces
Answers (2)
Describe why the prime factorization of a number is sometimes written with exponents?
Answers (1)
New Questions in Mathematics
Shira packs 170 lemon bars in boxes for the bake sale. Each box holds 8 lemon bars. She takes home the lemon bars tha are leg over after she has filled as many boxes as possible.
Answers (1)
What is 412, 825 round to the nearest ten?
Answers (1)
What is the answer to 1over 20
Answers (1)
Nine less than four times a number equals fifteen
Answers (2)
Its 30 pages because if you divide 493 by 16 it equals 30 pages
Answers (1)
Home » Mathematics » Explain how to solve 2x + 7 = 15
Sign Up Forgot Password?