If it's not what You are looking for type in the equation solver your own equation and let us solve it.
t in (-oo:+oo)
t/2-7 = 4/3.6 // - 4/3.6
t/2-(4/3.6)-7 = 0
t/2-7-1.11111111 = 0
1/2*t-8.11111111 = 0 // + 8.11111111
1/2*t = 8.11111111 // : 1/2
t = 8.11111111/1/2
t = 16.22222222
t = 16.22222222
| x+1.4x=18 | | 24/26 | | 7b+11=8b-2+7 | | d-20=5 | | 9x-7.7=6.7 | | 3[x+5(6-x)+27]-10=80-15x | | m/6-8=0 | | -149+11x=61-4x | | 6v= 2 | | x^2+18-11x=0 | | Y:y/8-3=9 | | 1-7r=6r-12 | | X^2+2X+1+y^2-6y+9=9 | | 9w= 3 | | 18x-43-2x=65 | | 4x+y=3x-4 | | z-11=13 | | n+7n-3=21 | | 18x-43-2x= | | X/3=8/5 | | 43=2*x+15 | | x-5465-23=y | | (n+5)6=72 | | 0=3x-2y+4 | | 1+6v=5v+3 | | 8/9=x/4 | | 5k-4=7k+12 | | 11x-3=5x-33 | | 8/n=8 | | 78=t-14 | | X/9=2/8 | | -38+11x=4x+74 |