If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-15=12x-4
We move all terms to the left:
-15-(12x-4)=0
We get rid of parentheses
-12x+4-15=0
We add all the numbers together, and all the variables
-12x-11=0
We move all terms containing x to the left, all other terms to the right
-12x=11
x=11/-12
x=-11/12
| 11+4n=-3-(3n+7) | | -9+11q=5(4q+9) | | 6(4s+4)=264 | | -8j=-8(8j+14) | | 3(2l+9)=81 | | -2-r=-8(4+r)+r | | -61/8=11/6+d | | 3.73x+11.19=22.38 | | -9(-2v+18)-9=9(v-1) | | 33+x=5(x)+13 | | 15=-3(m+3)+6 | | 14+y=3y | | -36=-3n-3 | | -20=-4(n-14)+-12 | | 16-2x=-4(x+3) | | 21/y=7 | | 3+5v=28 | | -4×x+3=3 | | 6v-3=5+7v | | C=34×(7-c)= | | -4×x+3=24 | | 6/2=r/3 | | 6n-1=1+7n-3+3 | | -3(w-13)=-6 | | 5/n=4/2 | | .4x+96=180 | | 2−1/5(−x+1)=3+2(5−x) | | 5(x-4)=2(x-11) | | 2x+4+x=37 | | 66=2x+20 | | -4=-8+v/4 | | -10.22+6.4s=-4.9s+8.99 |