If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-3.1x+12.4=3.1
We move all terms to the left:
-3.1x+12.4-(3.1)=0
We add all the numbers together, and all the variables
-3.1x+9.3=0
We move all terms containing x to the left, all other terms to the right
-3.1x=-9.3
x=-9.3/-3.1
x=+3
| {1}{6}x=-2 | | 2(x+3)=6x+5-2x | | 3.8x=-1.9x= | | −2x+8+6x=−4(1−x)-2x+8+6x=-4(1-x) | | 5c-6=8c | | x-1=-5x+47 | | 15=10-3x | | 7+x+x+20=180 | | 5v−4v=6 | | 4(4w+4)/5=-3 | | 5(–2x+7)=25 | | (3x+6)°=42 | | -4=-3v+9 | | -5(–2x+7)=25 | | 10(x-4)=25 | | 7+x+x+20=90 | | p=6.75 | | -9(2x+1)=21 | | -3d+27=3 | | c+29-14=100 | | –3x+7=1 | | 4x/5-7=0 | | 4p2-9p+11=p2-5p+4 | | 3.2(x-4)=4x-18.4 | | 9.1=7.6+s | | 0=4n^2+24n+32 | | 2(v−7.5)+4.81=9.01 | | 6x=+9=75 | | 2(4c+1)+7(c+8)=-32c= | | 4.58+y=250 | | 1x-3=-3x+25 | | 1.31(p+3)=–3.93 |