Watch the Khan academy videos and take notes.
https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-variables-expressions/cc-7th-2-step-equations-intro/v/why-we-do-the-same-thing-to-both-sides-two-step-equations
Check for a comment on #16. Did we say that you got all of them correct?
Yes, then read the directions below for the next part below.
No, then go back and try to correct anything we said you needed to try again. When you have finished making corrections then read the directions below for the next part.
Complete the Buzzmath links below. We started them before break, now you should be able to complete all the questions.
https://www.buzzmath.com/wbk/slp/CC07E22296/1
https://www.buzzmath.com/wbk/slp/CC07E10535/1
https://www.buzzmath.com/wbk/slp/CC07E22298/1