If it's not what You are looking for type in the equation solver your own equation and let us solve it.
=-15T+9
We move all terms to the left:
-(-15T+9)=0
We get rid of parentheses
15T-9=0
We move all terms containing T to the left, all other terms to the right
15T=9
T=9/15
T=3/5
| X/6-x/5+x/3=x/15+7 | | 7.2x=3.4 | | X^2+3x-2.26=0/ | | n+n+2+n+4=408 | | n+n+1+n+2=159 | | n+n+2+n+4=174 | | 24-d=10d-9 | | 3^x+3^{x-2}+3^{x+2}=91 | | 11x-7=-39+7x | | 2x+1.20*3x=208 | | 33x-42x+21/2=-14x | | 2x-3(4x+2)=10x-(-16x=+40) | | 5x*5x+7=22 | | 5x^2–4x–3=0 | | 5x2–4x–3=0 | | 4n-8•3=5 | | −5|2x−3|=−35 | | 5y+3−3y+7=16 | | 2x-(3x-4)=2x+1,x= | | (b+4)(b-4)=6b | | 2)3x-10)=4 | | 12=1.2(n-2) | | x^2-5x=-296 | | 5*0.6+0.4x=6 | | -9x^2+18x+135=0 | | 5x+3=18,x= | | Y=4x-8x+6 | | 5x+2(3x)+1=6 | | 0.75=0.2-2x | | 9x²+36x+34=0 | | Y=100x+20x+40 | | x-5=9-3x |