What value for Y makes the equation true ? 18y + 4 = 130 {5,6,7,8}

7 is true

Step-by-step explanation:

if y=5, then 94=130, which is false.

If y=6, then 112=130, which is false

If y=8, then 148=130, which is false.

If y =7, 130=130, which is true

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x