If it's not what You are looking for type in the equation solver your own equation and let us solve it.
170-n=0.4
We move all terms to the left:
170-n-(0.4)=0
We add all the numbers together, and all the variables
-1n+169.6=0
We move all terms containing n to the left, all other terms to the right
-n=-169.6
n=-169.6/-1
n=169+0.59999999999999/1
| 5u=4u+4 | | 6y+-30=20+6y | | 7/2c+15=50 | | 16x+2=-6+17x | | 7+8(n+4)=3-5(n-2) | | 2x+11.4=-3.4 | | -8=-x+5-1/7 | | d/4.20=2.40 | | 4a-7=3a+11 | | 0=4-4(-2a-9)+10a | | 1/5x-5=-9 | | 2x+10=-9x-18 | | -18-7n=-4n-7(n-2) | | 3x/4+1/6=2x-7/3 | | 3/5(5x+10=-24 | | 11/4n-23=10 | | 6(8-x)=0 | | 2(x+5.7)=-3.4 | | 56+8y=-16 | | x+(-15)=74 | | 6(w-6)=-3w+45 | | 14y+5=18y+1 | | -10x-70=-2x-126 | | 20w-9=3 | | 1/4(8x-16)=24 | | 170=6-u | | 3(4k-1/3)=12-1 | | 7x+25=6x+50 | | -8x+26-7x=176 | | 60x=61x-2 | | z(z+8)-9=2z(7-z) | | 4/5x+2=30 |