If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+9-6x=-31
We move all terms to the left:
2x+9-6x-(-31)=0
We add all the numbers together, and all the variables
-4x+40=0
We move all terms containing x to the left, all other terms to the right
-4x=-40
x=-40/-4
x=+10
| 12·(x+3)+7·(6x-3)=x+13·(4x-3)+57 | | X+37+x+68+90=180 | | 22=m6+4 | | 2x=3(8-3X)=3 | | x+x-10+x/3=95 | | -7x-6=x^2 | | 1/6y+6=-9 | | 4x^2+15x+25=0 | | 19-7z=3-5z | | ×+2y=20 | | P2+5p+5=0 | | 3+x/x/5/x=1-x/2 | | 2x+3;x=10 | | 4a=0.25 | | 3-2-x/x=1/x | | 2x-5/3=x-1 | | f^2-5f=-4 | | 4(5y-2)+3(2y+6)=25(3y+3)-19y | | 2x^2×15x-8=0 | | x*x*x*x*x=35 | | (-a,1)=(a,1) | | y-3=22 | | X-322x-1=7 | | 2y−(y+4)=3−(6−3y) | | 12x-16=x+20 | | y/4+3=-14 | | (D-1)^2y=0 | | x^2=0/0 | | h-141=344 | | 15x+12=10x-3 | | 5/0-x=3 | | h+344=141 |