If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.4c-3+1.2c=0.2
We move all terms to the left:
0.4c-3+1.2c-(0.2)=0
We add all the numbers together, and all the variables
1.6c-3.2=0
We move all terms containing c to the left, all other terms to the right
1.6c=3.2
c=3.2/1.6
c=2
| 2n-12=28 | | 8q-q=7q | | 36-5r=5 | | 18-6p-12-3p=6-9p | | 1.6+k=0.3 | | 9x²-29x-28=0 | | 4-3/4k=2.5 | | 4-2.5k=3/4 | | 6/5/x=5 | | 6v=12=12v | | X+3x=5000 | | 40-3u=5u | | 10(x+5)+62=-19-19 | | 5x+5x+12=66 | | 3.2b+10=-1.7b-4.7 | | x+2/3=3-(x+2/4) | | 8=a+6 | | -14+k=-49 | | 3+5x=5(x=2)-7 | | 74=4m | | -44-(-10)=x~4 | | 13q-12=40 | | 24.50+0.15x=14.50+0.25x | | 500-30=150×20x | | -6-n=-29 | | 11-5h=2/3 | | x+5/2=3-x+6/3 | | 3/4=1/2+6/7x | | 7x=13x+9 | | (3x+5)+(2x-2)=0 | | 11-2/3h=5 | | 6x^2-8x+2=6x^2-18 |