If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x-31=3x-9
We move all terms to the left:
5x-31-(3x-9)=0
We get rid of parentheses
5x-3x+9-31=0
We add all the numbers together, and all the variables
2x-22=0
We move all terms containing x to the left, all other terms to the right
2x=22
x=22/2
x=11
| 4+2x=9+4 | | x+8/6=-1 | | 4+2x=9-4 | | 14+5=(-5x)-6(-3x+15)-5 | | -2.2d=-15.4 | | -17x=-340 | | (x+5)(x+5)=(x-1)(x+3)-4 | | (3/4)x-16=28 | | 2x+3=3x=21 | | 57/152=x/8 | | n/9=42/63 | | 2x+26=4x-14 | | 2-7x=16-5x | | 4(3x+3)=-5(5x-3) | | 12x-(8-3x)=-1 | | 10x-22=4(2x-3) | | 5–4(x–2)=17 | | 1.8+9=-x-6 | | -5d−1=4d−1 | | -80-7x=-19x+4 | | 6+6k=5k | | 5(2x+1)=-2(5x-5)+3x | | 3c.C=6 | | 14/2+1/3=x | | 5/6x-7/6=6 | | 5/6+3/4x-1/2=x | | 14k-20=2(5k+2) | | -2(x-3)=2x-3 | | 72-15x=3x+18 | | 23x=-40-3x^2 | | 1/2(6x-4x=3)-1=2 | | 9x-30=3(2x-4) |