If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-12y+13y-14y-12y=9
We move all terms to the left:
-12y+13y-14y-12y-(9)=0
We add all the numbers together, and all the variables
-25y-9=0
We move all terms containing y to the left, all other terms to the right
-25y=9
y=9/-25
y=-9/25
| r=(-5)r | | 24(7+n)=1 | | 6x+85=4x+121 | | -17x-18=x=24 | | Y=-3|x| | | 15x-3x=25 | | 3-x=-36 | | 3(x+1)-1=3x=2 | | 0.4b−3.2+1.2b=b | | 5−(n−16)=7(n+2) | | 10+10t=-8+7t | | 2x2+22x+48=0 | | 5.25w-2.01=-8.94 | | 3a-5=-18 | | 6=7b-8 | | -9b+7b+6b+17b-18b=-6 | | 12200x+x=82750 | | 186+3.25f=95 | | -231=-7(1+4n) | | F(3)=-9.2-2.5(n-1) | | x-6=3/4x | | 9.81-3.24x=8.3 | | 8(4x+4)=2(3x-2) | | -7-n+7n=5n-2 | | 5w+12-9w=16 | | -9.3x+14.1=-12.3 | | 3(-2x-7)=4x-21-10x | | V-4=1/2(x-8) | | q/6+1=-7 | | 1.4t-0.4(t-31)=5.8 | | 8x-1+3x=109 | | 3-2=-3+t |