- For \(2x = 68\), we can directly solve for \(x\) by dividing both sides by 2.
- For \(6x + 64 = 90\), we would first subtract 64 from both sides and then divide by 6 to solve for \(x\).
- For \(6x - 72 = 180\), we would first add 72 to both sides and then
Show more…