If it's not what You are looking for type in the equation solver your own equation and let us solve it.
16-4n=40
We move all terms to the left:
16-4n-(40)=0
We add all the numbers together, and all the variables
-4n-24=0
We move all terms containing n to the left, all other terms to the right
-4n=24
n=24/-4
n=-6
| 11x^2+12x-7=0 | | 12.95+s=44 | | -10(x+9)+568=15+13 | | 5x-23=43 | | -x-2=-44 | | (x/3)-6=2 | | -10(x+9)+598=15+13 | | 4x+7=3x+-12+20 | | 5+3/10x=-4 | | 7a-5=5a+7 | | 7h/9-2=653/63 | | 3(x+2)+4x-5=7(x-+)-6 | | 5(-5v-5)=-25+5v | | 4(-8x=5)=32x-26 | | 3/4n-7=8 | | 0.8(x-2)=9.6 | | 0.4+0.25(90-x)=34 | | 5x2+15=140 | | -(6y+1)-(5y-2)=-3 | | (2x+6)/2=13 | | (12y+9)+(15y-6)=180 | | 2/5=y/10 | | 0.4(x-2)=4.8 | | 0.15x+22.5=34 | | 4(r-7)+2=5(r+3)-22 | | 3=20/5+b | | 0.15x+25=31 | | 9m+-13m+-8=-4 | | 8+2w=1-2w+5 | | 5x+0.4=2.8-1.2x | | x-(-7.4)=3.2 | | 16-12g=-12-16g |