If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4n=12=4
We move all terms to the left:
4n-(12)=0
We move all terms containing n to the left, all other terms to the right
4n=12
n=12/4
n=3
| 4×+2×+40=9×+y | | 4(a-2)=4(a+4) | | -7-3v^2=-82 | | 97=-8k-7(k-1) | | 21x+1=7(x+8)-2(-7x+12) | | 5(x-2)^2+6=86 | | 6-2=8+1f | | b+2b+5=b+19 | | 21x+1=7(x+8)-2(-7x+12 | | x/2+2x/2=1/3 | | 2(-2)+3=1x-1 | | 4(6a-2)=-200 | | -10m+2=10 | | 3(x+12)=-2(x-4)+x | | 5-x+1=11 | | 4(2m-3)-8=-84 | | -7x^2-12x+17=-10-8x^2 | | 10-8x=22 | | k+5+1=-3(10k-6)-4(9k+10) | | x^2-5.5x+2=0 | | 2x^2-4x-8=-x^2+1x | | 17=-34-17x | | -3p-5p=8 | | x+30+.4x+.6x=360 | | 3.8x-(1-9.7)=2.6+13.3 | | (2x-4)^2=100 | | (q-86)/7=2 | | 2/x+3=5 | | x-6-2=-5 | | 95=5(2n+5) | | 8-4x=5-3x | | (6-x)÷4=5÷12 |