If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
15 = 2*y+7*y+9/2+9/4 // - 2*y+7*y+9/2+9/4
15-(2*y)-(7*y)-(9/2)-(9/4) = 0
15-2*y-7*y-9/2-9/4 = 0
33/4-9*y = 0 // - 33/4
-9*y = -33/4 // : -9
y = -33/4/(-9)
y = 11/12
y = 11/12
| 8(3g+2)-3g=(5g-4)-2 | | -2.5m-3=-2.5 | | t+9/6=5 | | 6+p8=47 | | 27=-3(3-3m) | | 20/8=m/36 | | -2y+2x=-14 | | 4(w-3)=w-15 | | 11x+6[7(5-x)-6(5+x)]=-37 | | 6g-4=-57 | | 1/4-4/5x=11/20 | | -2x+2y=-14 | | -23=1p | | y=5x-6whatisx | | 6+p-8=4 | | 6=-2/5x | | 2(3g-2)=14 | | 4n-9=2n | | -1/6=-16/21x | | -68=-9p+5 | | q+8=13 | | 7fg-2g-2h-9=-6g+8h+2 | | 6x=540 | | 5(6x-15)=-255 | | 60x+315=550 | | 12+7k-2(3k-9)= | | 5(6x-15)=-225 | | 11a-5=9a+7 | | 26=-3+2(a+6) | | -8w=-5 | | -2/7n=-16 | | 5y+7=8y |