If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-12t-7=-15=t
We move all terms to the left:
-12t-7-(-15)=0
We add all the numbers together, and all the variables
-12t+8=0
We move all terms containing t to the left, all other terms to the right
-12t=-8
t=-8/-12
t=2/3
| 4k2–25k+6=0 | | 3(x-6)+4=x-4 | | -16t^2-30t+600=0 | | 2b-3/b=b-10/b | | 3w-9=8w+41 | | 40400÷x=80 | | 5u-32=2u-8 | | 90+6x=360 | | 3.98•3+c-0.11=5c | | 12x+50=3x+100 | | 6v+46=3v+39 | | -5x-11=-2x-8 | | -2u+2=5u+37 | | x+(2x-24)=180 | | 3(x+9)+2=41 | | 1/2x+10=x-2 | | 34=2x+4 | | 18=7k | | 1/2x10=x-2 | | 4/7k-9/5=3-9/5k | | 16q^2-16q+4=0 | | 2(3x+6)=8x-8 | | 10n+32=2n | | 3×(x-5)=30 | | 3n+2=n+1+2n+2 | | -3x+6=-3x-9 | | 42-6x+12=6 | | 3-(2x-1)=x+5+3x | | 5x-53x+20+x+60+4x-40=360 | | (4+4c)(2)= | | 8x+75=2x+114 | | 4-(-2x+13)=-8x+7 |