Experience the power of community-driven knowledge on IDNLearn.com. Discover in-depth and trustworthy answers to all your questions from our experienced community members.
Sagot :
[tex]9-2x=35 \ \ \ |\hbox{subtract 9} \\
-2x=26 \ \ \ |\hbox{divide by (-2)} \\
x=-13[/tex]
You are trying to solve x. So first, you have to find out what the opposite of adding 9 is. If you said, subtracting 9, you got it. So subtract 9 on both sides. So on the left side, it's now 0. 39 - 9 on the right side equals 26. So now, it should look like this: -2x=26. Now find the opposite of multiplying -2. It would be dividing -2. So divide -2 on both sides. So now, you have x on the left and -13 on the right. So that means, x = -13.
Hope this helps. :-)
Hope this helps. :-)
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. Your search for answers ends at IDNLearn.com. Thanks for visiting, and we look forward to helping you again soon.