If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2.8=-10n+7.2
We move all terms to the left:
2.8-(-10n+7.2)=0
We get rid of parentheses
10n-7.2+2.8=0
We add all the numbers together, and all the variables
10n-4.4=0
We move all terms containing n to the left, all other terms to the right
10n=4.4
n=4.4/10
n=1.8333333333333/4.1666666666667
| y-113=76 | | 4q+4q-2q+q=7 | | 12n-11=37 | | p/2+2=2 | | 3(x-4)+6x=15 | | 12p-6p-p=20 | | 5x/34=2x/5 | | 5c+10=100 | | -4.58=q-7.18 | | 3/4(12k-16)+2=26 | | 8L=(20-z)=87 | | (3x+4)/6+(x+18)/6=(x+8)/4 | | 2.7=3c-3(6-2c) | | b-295=337 | | 5x-7(-x)=34 | | 83=m-5 | | 3(2x-1)-4(x-2)=0 | | 83=x-5 | | 8-0.25•-76=a | | 2k=5.82 | | -2=-2=-(n-8) | | -72/p=9 | | 900=3x+4x+5x | | 3d+4=2=+3d-1/2 | | p/4=-2 | | t+38=72 | | 2x(x+5)-7=17 | | d-7.34=-4.41 | | x+49=2 | | 2(x+5)=7=17 | | 6(k+8)=48 | | (6x+12)(78)=180 |