If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9=y+2y
We move all terms to the left:
9-(y+2y)=0
We add all the numbers together, and all the variables
-(+3y)+9=0
We get rid of parentheses
-3y+9=0
We move all terms containing y to the left, all other terms to the right
-3y=-9
y=-9/-3
y=+3
| 2(3y+4)=32y=4 | | 2^x=16000 | | 6−2x−1=4x+8−6x−3 | | (h^2)-6h-14=0 | | 9=-4(n-2)-3 | | 6w+48=-6(w+6) | | −0.5(0.3x−0.6)=−1.5 | | 6y=2y-1+4y | | 42x+4=130 | | 3x-6+2(x+6)x+6=36 | | (2x+1)^2=9 | | 4m+12–2m=22 | | .4y−12=.25y−4 | | 4m+12–2m=22 | | 9x^-1=5 | | 5/2(3x+7)+1=2(10−x) | | 3w=40-5w | | 10-7x=-1-2x | | 47=3y+11 | | -5y-7=3-8y | | 4/9y−12=4/1y−4 | | 3(z-2)-11z=-7(z+2)+14 | | -38=-10(10x+2)+2(2x-9) | | 5x-3+13x+4+17=180 | | 111=z2+11 | | 9x-(2x-2)=30 | | 11x+13+13x-1=360 | | 9(v+5)=6v+36 | | 216=15x+9x | | 11x+13+13x-1=90 | | 4/9y−12=4/1y−4 | | 6(x+5)=6x-6 |