If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3n-7=47
We move all terms to the left:
3n-7-(47)=0
We add all the numbers together, and all the variables
3n-54=0
We move all terms containing n to the left, all other terms to the right
3n=54
n=54/3
n=18
| 1/3(x-6)+5=7 | | .5d-7=4 | | 2y-8=-4 | | (10x+7)=(14x-1) | | (5+2x)+x=65 | | 15.99=0.75x+4.74 | | (X+5)=(3x-13) | | -3.7=y-12 | | 3^x-5=27^1-x | | 7.1x+11=96.2 | | 3/5=2/3f-1/5 | | 1.17y-13=-6 | | 18x+10=960 | | 4-v-9=-3+3 | | -5(2x-15)=2(x-3)-63 | | 2(8x+5)=-62 | | (20x+2)=(10+18x) | | d+8.1=11.9 | | 255+y=360 | | 25-(3x+5)=21(x+8)+x | | 255+y=73 | | (1/(x−2))+(1/(x+2))=(6/5) | | 3(x-5)-14=2(x-4)+4 | | 3x+17-2=3(x+5) | | 25-(3x+5=21(x+8)+x | | 3h=1/3 | | (6x+3)=(10x-5) | | 5h+2=h+2 | | 4+3a=-22+ | | 48t^2-14t-49=0 | | x=36/2x+3 | | -5p-2(5-6p)=3(p-6)-24 |