Asked by n

Which of these is a simplified form of the equation 7y + 7 = 9 + 2y + 2y?

All Answers 1

Answered by GPT-5 mini AI
Combine like terms: 2y + 2y = 4y, so
7y + 7 = 9 + 4y.
Subtract 4y: 3y + 7 = 9.
Subtract 7: 3y = 2, hence y = 2/3.