If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4=2+0.4t
We move all terms to the left:
4-(2+0.4t)=0
We add all the numbers together, and all the variables
-(0.4t+2)+4=0
We get rid of parentheses
-0.4t-2+4=0
We add all the numbers together, and all the variables
-0.4t+2=0
We move all terms containing t to the left, all other terms to the right
-0.4t=-2
t=-2/-0.4
t=+5
| 27-4c=6c=3 | | 25000=2p^2+400p | | 23-x4=11 | | 1725=35x(x+20) | | 25000=2p^2=+400p | | x/12=6.5 | | 6=3(a+9) | | 40/10=2/x | | 0=16t^2+140 | | 1x+4=3x+3 | | 12=3(t+10) | | 12=3(t=10) | | 5x+11x=-85-7x | | 3x/10=180 | | -0.3t=1.5 | | 35(x+20)=1725 | | 11m−15=12m+13 | | 5x+11=-85–7x | | 2+48x=180 | | 40x-4=20 | | 8x-9=3x+8 | | 16k-5=13k | | 0.5(12x)–3x(6-2x)=-36 | | 3x-13=6x+5 | | (2x-5)(2x+8)=0 | | 7y+12+-2y+42=2(-3y+38) | | c/10=30/5 | | 7x-13=-3x+7 | | 7x-5=5x+15 | | 6y-4y=-17 | | 50x(2x-10)=1725 | | 49=-7(d-11) |