If it's not what You are looking for type in the equation solver your own equation and let us solve it.
90-54=6x
We move all terms to the left:
90-54-(6x)=0
We add all the numbers together, and all the variables
-6x+36=0
We move all terms containing x to the left, all other terms to the right
-6x=-36
x=-36/-6
x=+6
| 4n-13-10n=12-24n+5 | | 78=x+(x*5) | | 5x+7=3x–11 | | .5y=90 | | 2x–2(3-4x)+8=42. | | 15x=5/6 | | x=3=7 | | 2(5x-1)-8x=3x+2 | | 8x−2=46 | | 5+n/4=-1 | | 1+(x-5)=3 | | 4w-2=12 | | 2(5x-1)-81x=3x+2 | | 2(x+7)−34=11x+4(x−1) | | 14+-4n-4=4n-10 | | −5x−10=-25 | | 12+c/6=15 | | 2x(5x-1)-8x=3x+2 | | 5w+8-1w=6w-2w+8 | | 5x=5/4+3/2 | | 8+7m=36 | | r/3-7=15 | | 6n-12=3n+15 | | 7/8e=4.2 | | 27-4x=-128-10x | | x=165+145 | | 12x-514x+12=57-27x | | -4x+8=15x+-40 | | −0,07y=−2,1 | | -1=s/2 | | 3m-86+2m-9=180 | | +34x=0 |