Question

3y+2(y+2) =12–(2y–5)

solve the question equation and check your solution​

Answer 1

Answer:

answer is 13/7

Step-by-step explanation:

3y+2y+4=12-2y+5

5y+4=12-2y+5

5y+2y=12+5-4

7y=17-4

7y=13

y=13/7

Verification:

3(13/7)+2(13/7+2)=12-{2(13/7)-5}

39/7+26/7+4=12-{(26/7)-5}

65/7+4/1×7/7=12-26/7+5

65/7+28/7=12/1×7/7-26/7+5/1×7/7

65+28/7=84/7-26/7+35/7

93/7=84-26+35/7

93/7=53+35/7

93/7=93/7

Hope that it will help you