If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4-7x=31
We move all terms to the left:
4-7x-(31)=0
We add all the numbers together, and all the variables
-7x-27=0
We move all terms containing x to the left, all other terms to the right
-7x=27
x=27/-7
x=-3+6/7
| -2a-4=6(1-a)-1 | | 5x-(3x-3)=2x+3(x+4) | | -6x-9=-81 | | 30/40=6/x | | 2/3x-16+2x-6=90 | | 6y=9y+24 | | 5(x/110)^2+10(x/110)+3=0 | | 3-2x=-19 | | 8/16=2/x | | 9−(8−8x)=4x+7 | | x-4=1/4x+5 | | x+1/14=8/7+x-4/8 | | 12x+8x-2=48 | | -8-8(2x+1)=-8(x+8) | | 5/6(q+2)=-7/9q-1/3+2 | | -6-6k=114 | | 5/6(9+2)=7/9q-1/3+2 | | 14-5x=-2x+18 | | 1/7y+1/2=4/7 | | 2n+3(-6n+5)=5(8n+3) | | 9=5r-11 | | x/8+7=19 | | -28=2(6k+3) | | 2x+7x=13 | | -x-5+3x=9-6x+2 | | n-13/4=31/6 | | -9(2a+8)=16 | | -2x+9+10=x+10 | | 17/6=51/n | | 2{3-2(x+5}=30 | | 4(7+6z)=-18 | | 6a−5|=4a|6a−5|=4a |