If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6=n=4
We move all terms to the left:
6-(n)=0
We add all the numbers together, and all the variables
-1n+6=0
We move all terms containing n to the left, all other terms to the right
-n=-6
n=-6/-1
n=+6
| x+21+2x+17+2x+17=180 | | 5(x+-6)+6=7x+-8 | | (5x+87)+(10x+17)=180 | | 11x+8=9x+8 | | 5x=10x-14 | | -10=2.5f | | 42=2d+6-18 | | x+15°+x+2(x)+25°=180° | | -243=9x-90 | | 6x+12=3/2(10-4x) | | -4x=9-1x | | −85=5(3−5x) | | 25x=10x+30 | | 14c+3c-7c-10c=7 | | 96+10y-6=180 | | 11(1+x)=11+11x | | 53-(2c+4=4(c+7)+c | | -2(4-6a)=64 | | 3(b+9)-9=-9 | | 6=k/3+3 | | 2x+47.99=4x+27.99 | | 1/2a+7=20 | | 14c+3c+-7c-10c=7 | | -8-0.5b=-11 | | -u/4=-28 | | 3(d+3)=39 | | 13=-2x-23 | | 3(x-6)-x=5x+9 | | 7(8+3x)=56 | | 8(8-x)=9(x+2) | | -9=3(b+9)-9 | | 96=10y-6 |