If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3t-10+6t-5=57
We move all terms to the left:
3t-10+6t-5-(57)=0
We add all the numbers together, and all the variables
9t-72=0
We move all terms containing t to the left, all other terms to the right
9t=72
t=72/9
t=8
| 20=k-(-5) | | 0.09w-1.8= | | 3/10.5=10/x | | X+5.6=11.g | | k-(-3)=7 | | -7x-29=-113 | | -4(x-6=2(7+3x) | | y-8+3y+9=5y-6 | | -10x+-3=117 | | F(30)=0.10x+2 | | –2x–3=–15 | | -10w-20+20=-9w+16 | | x+(120-x)=180 | | 5(x-4)=-8-x | | 2t+5+6t-12=17 | | X-11=16+4c | | -15+11-4z=-13-5z | | (33x-11)/44=-20/44 | | 3/4r–7=1/4r+10 | | 4(x+5)=7x−1 | | 7x=4 | | 9.8x=2x+10 | | 10j+11=20-19+15j | | (a+5)/12=12/18 | | 16+c=-19-16c-16 | | 4n-3=8n+9 | | 5/6x–3=5/8x+7.x= | | 6=-4-6-x | | -11h-14=-8h+20+8 | | 3x+9=15. | | -17-17k=18-3-19k | | (x-4)/8=(3x-4)/3 |