If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+x-11+3=7x=15
We move all terms to the left:
2x+x-11+3-(7x)=0
We add all the numbers together, and all the variables
-4x-8=0
We move all terms containing x to the left, all other terms to the right
-4x=8
x=8/-4
x=-2
| 3x+10+47=9x-39 | | 2(x-)=9-3x+6+8+3x+7 | | 4u=u+63 | | 7.62x+53.34=106.68 | | z-3.2=0.47 | | 2(x-)=9-3x+6 | | 7(2n+3)=9(5n+8)+5 | | 1.5x-9=-3 | | -8=-3-7x-5 | | x+1.465x=87 | | x+4-7=-3 | | -11m-17=-10m | | 23+2x-x^2=4 | | 320=5w^2 | | 23+2x-x^2=0 | | 33=-3a+7 | | 3=12x-21 | | 2-(x+2)=-6 | | d/4+-66=-57 | | 1/3-5/4=m/12 | | b-7=4b=15 | | -6+r=-15 | | 2.3+2.8x=-1.2+9.8x | | 100+x=x+100 | | 8(1w-2)=32 | | 64x+2=-2+66x | | 1/5-7/2=k/10 | | (4x+1)-6=3x | | x/7+8=8 | | 17=z- | | -2+66x=64x+2 | | 23x+-25=90 |