If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3t^-15+63=0
We add all the numbers together, and all the variables
3t+48=0
We move all terms containing t to the left, all other terms to the right
3t=-48
t=-48/3
t=-16
| 8×-19=4x+5 | | 4^x-1=81(3^x) | | 178x-4x^2=420 | | 4^x-1=81(3^x0 | | 9y-4=-8+8y | | 10=p-144p+ | | 30+25n=15 | | 4(-3x-3)=4(-2x+3) | | 8x+6=4x-8+6x | | 5m^2+3m=54 | | (2/3)x+(2/3)x=7/8 | | 2(x+3)=x+15-4 | | 1+8x-5=11x+5 | | x+11+x+6=33 | | 9k^2-k=1 | | -6+4(v+5)=4 | | 8x+9=3(x-7) | | 9k-k=1 | | 7(6d-1)+d=36 | | 75=3(-10p-3)+6p | | M3=5k+12 | | M1=95+7h | | 1/3n-7=5/3(n-5) | | 4(x-7)(x+7)=2x-5^2-61 | | -4(4r-4)+2r-4=-30 | | 4x^2-2x=110 | | -2(-3r+3)+3r+3=78 | | 6x+2=$x+14 | | Y=27x+3,000 | | 12x-25=7x+2 | | 2(r-2)=-2 | | 2(2z+27)=18 |