If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x-2x=12
We simplify the equation to the form, which is simple to understand
x-2x=12
We move all terms containing x to the left and all other terms to the right.
+1x-2x=+12
We simplify left and right side of the equation.
-1x=+12
We divide both sides of the equation by -1 to get x.
x=-12
| P=10+4(l-w) | | v^4-49= | | 5-1k=17-3k | | 3(2x+3)=9x-3(x-3) | | -13c=-52 | | 6k+3=-36+3k | | -8=27-5y | | 2l+2w=10+4(l-w) | | 3r+2q=m | | 16y^2-169=0 | | 81r^2-121= | | 2q+3r=m | | 2x+9/5=9-3x+4/7 | | -2y-2x=5 | | 2x+-2=-8 | | 5x+3(x-2)=10 | | 2m+7=4m-3 | | x+24=66 | | 4x^2-22x-3=0 | | 3+4=10-3x-6 | | 16x^2y-30xy= | | 180+30+30x/60=90+360x/60 | | C=15 | | 2x+2=50 | | 5(2+2)=2q+1 | | 10+4x=x | | a+4=6a-11 | | 54.283-29.928= | | 5z^2+19z+12=0 | | -8.5+3.6= | | 6x-6=-6+x | | -55=-47+n |