If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y+9=115
We move all terms to the left:
y+9-(115)=0
We add all the numbers together, and all the variables
y-106=0
We move all terms containing y to the left, all other terms to the right
y=106
| 2*15+5y=20 | | 122+x=65 | | -9=-1+x+3x | | x/3.4=10.2 | | -3z=-4-4z | | 195.5*x=2924.68 | | 88.3=n-(6.8) | | 4+10y–8=2y+12 | | 5x–9=2x+12 | | -1+2w=6w-5w+7 | | 3q-5=4q | | 2x-4(x-4)=-7+4x+5 | | 1-8k+7=-8 | | 10-27/x*1.10x=200 | | 81^3x-4=1/243 | | d-10=3D+10 | | 72=3(z-74) | | -10t=-9t-9 | | x^2+43=14x-5 | | -15d+(-45)=48d-32 | | X2/100+y2/25=1 | | 2w=-7w-9 | | 15-16p=-17p | | 5g-7=3g+7 | | 2/3(6x-12)=x-2+3(x-2) | | -4(x-3)-3(2-x)=24 | | 4+7r+2=-22 | | y−309=6 | | 13x-15=13x+16 | | -7b=-33.6 | | 5s-5s-7=3s+8 | | -2+6a-10-5a=-20 |