If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.2x+0.4=0.25x
We move all terms to the left:
0.2x+0.4-(0.25x)=0
We add all the numbers together, and all the variables
0.2x-(+0.25x)+0.4=0
We get rid of parentheses
0.2x-0.25x+0.4=0
We add all the numbers together, and all the variables
-0.05x+0.4=0
We move all terms containing x to the left, all other terms to the right
-0.05x=-0.4
x=-0.4/-0.05
x=+8
| -15=w/5+5 | | 2p-5=25 | | 17=-3+4w | | 2x-13=17-3x | | -7y^2-7y=6y^2(y-1) | | -3(u+5)=15 | | -372=6n-7(4+7n) | | -2+9(1-6b)=30 | | -17=8s+7s | | 8c+9c=-34 | | 7(8v+5)=-20 | | -28=-7+9(z+6) | | -30-9r=5(8r+2) | | -1(-2-5x)+(-2)=18 | | 5v=161 | | 15x+6=8-7x | | -2f+5+9=26 | | 9=3(-1+k) | | -3(7+5k)=20 | | 20=-5(8a+4) | | 3^x+3-3^X=78 | | 3^x+3-3^=78 | | x²+2x=174 | | 2·(x-10)=x | | Cx5=30 | | -7y+3+4y=-35 | | |2n+6|=16 | | x^2+3.9x-3.9=0 | | 3(4-7x)=6x-5 | | x2=1=48 | | 7x2=5x+14 | | 6+4m-1=2121 |