If it's not what You are looking for type in the equation solver your own equation and let us solve it.
28=4-2n-4n
We move all terms to the left:
28-(4-2n-4n)=0
We add all the numbers together, and all the variables
-(-6n+4)+28=0
We get rid of parentheses
6n-4+28=0
We add all the numbers together, and all the variables
6n+24=0
We move all terms containing n to the left, all other terms to the right
6n=-24
n=-24/6
n=-4
| -6(6x-7)=-282 | | -6=-6.5+v | | (1000p-5000)/1000p=0.25 | | 5y-26=4y+4 | | 5(c-7)=6(c+2) | | 4(7x+5)=104 | | 6.8n=61.2 | | 3x^2/4=48 | | 2x^2-6x-42=0 | | 4/y=8/30.5 | | v-5/8=1/2 | | 0=4x^2-15x+12 | | -3(6x-3)=45 | | 4.5s=49.5 | | 8y+5=69 | | 3(-7x)=-15 | | -5(2x)=20 | | 70=d/4 | | 12-3x=2-(x+4) | | (x+1)^2-(x-3)(x+3)=5 | | -2(x+7)=-6 | | -3(2x-7)=-15 | | 29+6x=2(9x-3) | | 3x+1=42 | | 12-3x=2(x+4) | | 3(x-1)=-1 | | (7x+15)(18x+19)=0 | | 6.7x=5,2x+12.3 | | 2x=16+1x | | 6(6+2x)=-12 | | 11/15=x/6 | | 13=d(6) |