If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-12b+10b+16b-12b=4
We move all terms to the left:
-12b+10b+16b-12b-(4)=0
We add all the numbers together, and all the variables
2b-4=0
We move all terms containing b to the left, all other terms to the right
2b=4
b=4/2
b=2
| 4s+8=120 | | w+(2w-2)+(2w+3)=95 | | m=1+1/3 | | 3r-2r=5 | | -m-2m+4=3(m-1)-1 | | (x^2-3x)^2-9x^2=0 | | 2x-9=4(3x+2)+3 | | 7y+y=8 | | 4s-3s=7 | | C-1/4c=24 | | 7s-5s=8 | | (3x+12)=5(x-6) | | (3x-12)=5(x-6) | | x^-14=8/x | | A(1.9)=3.3x3.61+32.4x1.9 | | 3+3(5n+5)=-57 | | 4(8-3x)-12=-(2+3x) | | 3/2a-13=15 | | 5/7p^2=1/7p-1/7p^2 | | A(x)=3.3x2+32.4x | | X^+2x-3=10 | | 8x+6x=3(7x-2)+3(5x+2) | | 15(6v+2)=0 | | 3x2+7=0 | | 1x-28=8(2x+3)-7 | | y=-7(15)+5 | | 5x2-14=0 | | (x-5)^2=108 | | ?x25=200 | | x-5^2=108 | | 55=5(1+3r)-5r | | (15y/5)-24=5y |