Question

3y+4
3. Solve: i)
2-6y
2
7y+ =
7y+4
4.
II
에
ii)
5
V+2
3
4. Solve:
i) 3(5z - 7) - 2(9z - 11) = 4(8z - 13)-17
i) 6(1 - 4x) + 7 (2+5x) = 53​

Answer 1

Answer:

sorry I can't understand your question.