If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9=n+3.5
We move all terms to the left:
9-(n+3.5)=0
We get rid of parentheses
-n-3.5+9=0
We add all the numbers together, and all the variables
-1n+5.5=0
We move all terms containing n to the left, all other terms to the right
-n=-5.5
n=-5.5/-1
n=5+0.5/1
| x/6+5=2 | | a+8.4=6.2 | | 8-3.2=p | | k-9=55 | | X-0.1x=387 | | 24=2/3x-4 | | 7x+15=-1 | | O.2m=0.3(m+5) | | -9(-3)-2y=-3 | | 5v-81=4v-61 | | -4(5h=7)=16h=40 | | 5x−12=-2+5(x−2 | | 12+3(2m-5)=9(m+2)-3m+6 | | 2.5x+2.5x+1.5+1.5=4+4 | | 5(3x-7)-(x-3)=10 | | 10m+9-3m=2 | | Y=8+12x | | (X+4)+(2x+5)=4x+8 | | -4x-10+3x+5=12x-8x+3-1 | | -(-31)-x=(-4) | | 3(x-1)+x=1 | | A=-5y=6 | | (25x+30)-37.5=180 | | 4w+12w-12=16w-10 | | 3x-10=2-x^2 | | (x+4)^2=2x^2+18x+37 | | 24=3r/24 | | 0.1x^2-40x=-64 | | c/2+5=9 | | b-1.6÷4=-3 | | u+6=3u | | b-1.6÷=-3 |