If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6n-7n=4
We move all terms to the left:
6n-7n-(4)=0
We add all the numbers together, and all the variables
-1n-4=0
We move all terms containing n to the left, all other terms to the right
-n=4
n=4/-1
n=-4
| a2=a | | -8.8=-1.3+w3 | | 2n2=144 | | 8n+n=-18 | | 7x-4-3=-21 | | 5/√(x-1)+√(x+4)/2=2√(x-1) | | 7-5x=27-10x | | 8(3r+6)+8=-88 | | -2(4+3y)=-3(4+y) | | -5=3+2w | | 122-w=224 | | 5(5b-5)+2b=-214 | | 6(-2b-7)+5=-97 | | X+69+x=769 | | -8v+6(v-5)=-14 | | 3x+4(x-2)=x-5+(2x-1) | | 3(2p-2)=21 | | 31=4u-17 | | 9(7x-6+7=79 | | 5(11x-3)=4 | | 1(3x-3)-(x-4)=8x-7 | | t=3=10 | | (9+v)(3v-8)=0 | | 5x/2=12 | | x-10=10/3(7-6x) | | 3(x-4)-5(x+2)=0 | | 4(x-5)=5(x-4) | | 8s/4=4 | | x-10 = 10 (7-6x)3 | | 5x-10=8x-7 | | 5(7x4)=15 | | 13y=30+7y |