If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7x-12+3x=-32
We move all terms to the left:
-7x-12+3x-(-32)=0
We add all the numbers together, and all the variables
-4x+20=0
We move all terms containing x to the left, all other terms to the right
-4x=-20
x=-20/-4
x=+5
| 105=5.4t+4.9t^2 | | 5+2p=-9 | | 29=9(d-1)+2 | | 8x+7x-46=92-8x | | 0,3x+0,2=1,7 | | 24=-n+6+7 | | 3-s=-8 | | 32x-11+x=4x-2 | | -4x-+-3x+4=25 | | 130=6n+2(6n-7) | | -138=-7(6b-7) | | 6(y+8)=15y+15 | | 5n-4=(-9) | | 6r-5=7-9r | | -441=7(1+8p) | | (5x-8)=-1x | | 4/9w=-3 | | -3(3n-9)+3=48 | | 2+4x=3x+5 | | -t/13-2=5 | | 126=2(8m-1) | | 3(4x+2(8(-3)-7))=110 | | 2(g-2)-4=2(g-3 | | x-6/3=x-2/9 | | N-4n=2n+1-5n | | n-72=203 | | 6v+3(8v-3)=81 | | y=3×+5 | | x/99-43=1000 | | 3x+6=2x+8+1/2x | | 200=-4(-8-7x) | | 8x-(3x+8)=2x-32 |