If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.4x+0.7x=3.3
We move all terms to the left:
0.4x+0.7x-(3.3)=0
We add all the numbers together, and all the variables
1.1x-3.3=0
We move all terms containing x to the left, all other terms to the right
1.1x=3.3
x=3.3/1.1
x=2+1/1
| 1/3x+2/3=1/3x+2/3 | | n=7=8 | | d/3-11=-4 | | d/3—11=-4 | | 1-8k-5=12 | | 5(x-8)=3x+12 | | 3/2(x-26-5=19 | | (x/3)+(3/5)=(-1/15) | | (-9/2)x+5x=-9 | | 7,2x-0,48=0,48+4,8x | | 12+w=10 | | -8x+32=5(x-4) | | (x/3)+(3/5)=-1/15 | | (3x–2)(4x+1)=0 | | 8y=13=29 | | 60+75+4x+5=180 | | (2x+4)/6=(x+2)/3 | | 7b-0.2=6b-1.4 | | 2x+13=15x+10 | | 11=w/12 | | -23=7-6x-4x | | 1.02x=x20.0 | | 3j=-15.39 | | 3•3t=48 | | 2(8-x)=-2x+16 | | 6n+6=-3n-10 | | 2x+(1/2x+25)=180 | | -10-10p-2=-2 | | (-9)/(2)x=-9-5x | | x−4=2x−8 | | 1-7x=x+17 | | X/3-7x/12=1 |