If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9t-27=t+21
We move all terms to the left:
9t-27-(t+21)=0
We get rid of parentheses
9t-t-21-27=0
We add all the numbers together, and all the variables
8t-48=0
We move all terms containing t to the left, all other terms to the right
8t=48
t=48/8
t=6
| 4(2+6x)=272 | | 23-x=13 | | -9-5y=-8+9 | | V=4/3x3.14x1.5^3= | | x-24=-7 | | 2/3x=44/5 | | 3.123(4x+7)=20 | | 2=(3x-4)16 | | 10w-5=4w+7 | | u=10+2u | | 11x+60=16 | | 104=8f | | 4(-7x+3)=-72 | | 3.123(4x+7)=0 | | 5x-8−2x=10x+20 | | 13=5-8x | | -j+1=10-2j | | -27+20x=73 | | -1+9x+2+8x=x | | –x+5x=–24 | | 7+10s=9s-1 | | 7(4w+10)=-2 | | 4u-14=u+19 | | 5(x+)=20 | | 1.7(x-2)=34 | | 21=2d+d | | 12-5x=-48 | | 4-3x=43 | | 14=2r+4 | | 2/3-3x/4=1x/2-1/8 | | 8z-15=4z+13 | | -6(2r+1)=-78 |