If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-1.5n=21
We move all terms to the left:
-1.5n-(21)=0
We move all terms containing n to the left, all other terms to the right
-1.5n=21
n=21/-1.5
n=-14
| 7+6m=-68 | | 4x+2=-8+50= | | 3x+7+6x=32 | | 13=w/5-13 | | -102=-2(-6m+3) | | (6-3)-(4-5x)=6 | | 6(2-x)=4(2x-3) | | 4/5y=-3/16 | | 5/4p+1+4=15/2 | | X-3x+6=4-x-2+5 | | 6a+a=77a | | 7(n+5)=84-5(n-7) | | 3a-8=7a+10 | | 5(-6-X)=-3x-14 | | 10-d=-5d | | 9x+4+55+49=180 | | k/2.5+81.9=47.2 | | 20x0,6+x+x*0,5=59,21 | | 5x/7=42 | | 4x-7=2x+3+2x | | 9p+3=5p-1 | | 4y-9+28+15(9)-26=180 | | 2x+4+34+70=180 | | X+1/2x-33=180 | | -4(-6x+3)-8x=2(x-7)-4 | | (4h-6)=2(-13-2h) | | 3^x+1-1/3^x-2=0 | | 26-5x/7=16 | | 5x+7-2×=25 | | 26.6=v=4.4 | | 4x(12+14)=+(4×14) | | |4n+15|=|n| |