If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.55x+0.4=2.6
We move all terms to the left:
0.55x+0.4-(2.6)=0
We add all the numbers together, and all the variables
0.55x-2.2=0
We move all terms containing x to the left, all other terms to the right
0.55x=2.2
x=2.2/0.55
x=4
| 19=7+3k | | g+4g=2g-12 | | q/3-4=8 | | 4r-8=8 | | 28x+100=180 | | −6p+54=12 | | 3x+89-8x+58=180 | | s/2+9=7 | | 3x+41=115 | | 2x+10+3x+4=180 | | f/3+-14=-18 | | −6p +54=12 | | x+7=(-9) | | 6=s+25/7 | | 12x-8=160 | | 0=2t+6 | | 3-3d=6 | | 0.p-3.45=-1.2. | | 81+x+9=180 | | I3x+42=180 | | −30=5(x-9) | | 8x+14+1x+36=180 | | b/5–1=1 | | 9a-21=2a | | –14h−–16h−–h+–17h−6h=–20 | | 5m-19m-(-6m)=16 | | -12n=-11n-15 | | 12=4p+8 | | (9b-3)=(5b-0.2) | | -m+-9=1 | | d3=19 | | 9a-21=-2a |