If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3t+8.5t=3.3t-15
We move all terms to the left:
3t+8.5t-(3.3t-15)=0
We add all the numbers together, and all the variables
11.5t-(3.3t-15)=0
We get rid of parentheses
11.5t-3.3t+15=0
We add all the numbers together, and all the variables
8.2t+15=0
We move all terms containing t to the left, all other terms to the right
8.2t=-15
t=-15/8.2
t=-1+2.4285714285714/2.9285714285714
| 2d+7=4d-9 | | 5k+8-5=3.5k+2.4k. | | 4(6h+2)=104 | | 15=8.3x+6.1x-13 | | k+25/10=4 | | -4.3m+8=15.5-6.8. | | (h-1)/3=(2h+1)/9 | | -6(h-91)=-30 | | 2.5x+4.2x=15+3.2x | | 4/5x-5=1/2x+1 | | n/4+39=30 | | 4.5+6.1=2.2y+3.1y | | c/7+21=23 | | p/2−35=–27 | | 5x+25=3+8x-8 | | 8(3x-7)=40 | | 3p−–2=8 | | y=0.5*9.81*0.5^2 | | 8=3a–4 | | z/2+-6=-5 | | 240+0.25x=0.40x+180 | | y=0.5*9.81*0.60^2 | | 3−–2w=13 | | x=6/6=11/6 | | 2(2x-4)=7x-3 | | 6x-33=2x+9 | | t/2+–7=–10 | | t/–2+ –7=–10 | | t–2+ –7=–10 | | 8^3x+4=22 | | 3(b-4)=-3b= | | y=0.5*9.81*0.73^2 |