Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
Sort of hard to read, but I think step 1 was the mistake because they added 21 rather than subtracting it from -33
Answer:
Step 2
Step-by-step explanation:
If we have a+7=-11 then we have to subtract 7 on both sides
a=-11-7 (remember that you have to add two negatives)
a=-18
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.