If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-21=n/3+2
We simplify the equation to the form, which is simple to understand
-21=n/3+2
Simplifying:
-21=0.333333333333n+2
We move all terms containing n to the left and all other terms to the right.
-0.333333333333n=+2+21
We simplify left and right side of the equation.
-0.333333333333n=+23
We divide both sides of the equation by -00.333333333333 to get n.
n=-69.0000000001
| 7v-19=2v+3(v-7) | | 13(y-2)=3(4y+6)-44 | | 4x^2-20xy+25y^2= | | x-8x3 | | 4^x-3=32^2x+1 | | (1/5)^x-4=2^x | | a/5-2=-13 | | 10x^2+19x+7= | | (14-x)*4=3x | | 3x^2-6x-24= | | 3y+1=5y-16 | | -12x+6=24 | | 5*(2x+7)-7=58 | | 2x^2+13x+11= | | 3(d-11)=d+6-11 | | 6x+3+5=x+12 | | 6x+1=4x+19 | | v.2+2v-8=0 | | 10x^2+14x=-4 | | (x-2)(x-2)-64=0 | | -6x+10=42 | | 5x-8=2x+5 | | 17*(17-x)+15=49 | | 4x^2+4x=35 | | h=-25t^2+bt+g | | 2x=30x | | 6x-4=11+x | | 2x=x+20 | | 2x=y+20 | | 4p^2+21p+5=0 | | 8=3x | | 6(4t+3)=258 |