If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x-27+x+4=90
We move all terms to the left:
2x-27+x+4-(90)=0
We add all the numbers together, and all the variables
3x-113=0
We move all terms containing x to the left, all other terms to the right
3x=113
x=113/3
x=37+2/3
| 25-50=-3x | | -35=7(-6+a) | | 15b=-300 | | 0.6z+0.72=0 | | 6x+24=-18 | | 3(5x+1)=-37+7x | | 25=-3x+50 | | 17x+1+3x+9=90 | | -1/3+7k-6=9 | | x2=36/25 | | 38.28=-4.4(0.6+a) | | 0.5d=1.0 | | 7)=5x+4 | | f+6/6=1 | | (17x+1)=(3x+9) | | d/0.1-36=4 | | 8k-6k-4=3k+2 | | (13x-21)=(9x+35) | | 7.1n=34.08 | | 1-4n=13-2n | | 16x-2=256 | | -10x-3x=78 | | 23x=22x+4 | | -6+5n-5n=-6 | | -16=x+(-9) | | 2p-9=-23 | | 4w^2-8w-5=0 | | -3x/4+x-4/3=-5/3 | | 5-0.8x-8x^2=0 | | 8k+3k-12=78 | | n+(n+2)=128 | | 9x-39+47=3x+10 |