If it's not what You are looking for type in the equation solver your own equation and let us solve it.
19n-9n-12+17=95
We move all terms to the left:
19n-9n-12+17-(95)=0
We add all the numbers together, and all the variables
10n-90=0
We move all terms containing n to the left, all other terms to the right
10n=90
n=90/10
n=9
| 20+3n-23=45 | | 19n-9n-12+17=63 | | 12+10n-3-4n=63 | | x^2-16x+48=0 | | y´´+144y=0 | | 16=6-5u | | 12b-7=-3b+8 | | 0.67+0.42(x-1)+1.34=4.95 | | -18y=-24 | | 3x=2000 | | 2000=3x | | M(x)=(x-2)(x²-x-2) | | 1/4i=1000 | | 3u+10=58 | | 13x-60=7x+28 | | m∠2=120° | | x+0.40=154 | | 41n(1+3)=-4 | | x+.40=154 | | 7x-6=5x=18 | | 18-5x=2+x | | 0=1000-24x | | x+4/6x=-5 | | x-30/100=-x=105 | | x=3+0.14 | | x=3+0.1 | | 4d+24=0 | | x+9/10=2/5+x-9/8 | | 5=v/9 | | x/7=-3/19 | | 6x+1=13x+1 | | 6x+1=13x=1 |