If it's not what You are looking for type in the equation solver your own equation and let us solve it.
19+n=7
We move all terms to the left:
19+n-(7)=0
We add all the numbers together, and all the variables
n+12=0
We move all terms containing n to the left, all other terms to the right
n=-12
| 4–12=4(x-3) | | a+31=51 | | 3y=8+3y | | 5x-12-3x+26=48 | | x/11+4=6 | | 36/x+9=21 | | 60/x-6=0 | | 2(q-17)=18 | | 5(x+4)=15x+60 | | 5-2f=3+8f | | 80/x+4=14 | | 45/x-7=2 | | -14=10*6*x*4 | | 2x+6(-x+15)=126 | | 5(4z/3)=11 | | 3-m=14 | | 6.3(5.1h/4.2+2.7=38.43 | | -2-12(n+5)=-4-2(4n+7) | | 81/x-9=0 | | 30x=-48-4x+2 | | 72/x-4=20 | | 10-x*6*x=-14 | | 10-x*6*x=(-14) | | -3(x-3)=15-x | | 60/x+4=9 | | x/12-5=5 | | (-14)=10-x*6x | | x/15+3=7 | | 45=(4x5)x | | 7-2(10x+1=25 | | x/11-6=1 | | 15-5*365x=1,840 |