If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.4(n=7)=0.36
We move all terms to the left:
0.4(n-(7))=0
We multiply parentheses
0.4n-2.8=0
We move all terms containing n to the left, all other terms to the right
0.4n=2.8
n=2.8/0.4
n=6+0.4/0.4
| 10X-4y=46 | | -114=-5x-7(-5x-18 | | 3(2n-2)+3n=-33 | | -5(1-5x)=-130 | | 50+2x+10=180 | | -5=-6+b | | 5x+10+4x+17=180 | | p-3⅙=-2½ | | -16=x4+2 | | -3-8n=2-7n | | b/8-5=-4 | | 3x2-x=-5 | | 180(4y-2)=0 | | a+a+5+a+3=-124 | | -6v+4=-4-8v | | -3(3n+3)=-36 | | 5y=7y-11 | | 3/5=5d-1/2 | | -1/3y+4=-13 | | 5g-(3g+4)=9 | | -5=-18+b | | (15x+10)+(16x+2)=180 | | 0798-8578366627(97777(n)=789557575+78(n) | | 7=x-3=14=4 | | -15x-20=40 | | -7(7x+5)=-84 | | 5y=y+30 | | 16.2-n=8.8 | | -5(-6u+3)-9u=5(u-2)-7 | | -.25a-4=1.7a-3 | | -7m+1=1 | | 2/3x+5=1/3x+15 |