If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8=4x-2x
We move all terms to the left:
8-(4x-2x)=0
We add all the numbers together, and all the variables
-(+2x)+8=0
We get rid of parentheses
-2x+8=0
We move all terms containing x to the left, all other terms to the right
-2x=-8
x=-8/-2
x=+4
| X(2x^2+15x+7)=0 | | N+5m+7=43 | | -6+5k=4 | | 75/4=x/250 | | 2x+35+x^2=180 | | x+12=4x-42 | | -123.95-x=48.3 | | N+5n-17=43 | | X+6.2+x=719.8 | | 11/4x=560 | | 2h-4/5=2h-6 | | n-+11=2n | | y/9+6=-10 | | -1/4=-2/3y+1/8 | | 7v-8=-2v-3 | | 14+3m=-1 | | 14+13y=20y-12 | | -10-x=-5x+18 | | -4(-4x+4)=-4 | | -3/11=5-h/h=1.4 | | -4x+3(-7x-22)=109 | | 6x+44=-10+65 | | 2(x-2)=3(x-2)+1 | | 9f+15=70 | | 102=92-7x+3x-34 | | -330=-6(-11x-11) | | X+X+8+3x-5=48 | | 65=3k+8 | | 9-6v=-27 | | 2y+9+7=3y | | y=3×1+5 | | -19-15+9k=-9k+20 |