If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3(n+9)=51
We move all terms to the left:
3(n+9)-(51)=0
We multiply parentheses
3n+27-51=0
We add all the numbers together, and all the variables
3n-24=0
We move all terms containing n to the left, all other terms to the right
3n=24
n=24/3
n=8
| 1/2(8x^2-10x-3)=0 | | (x+1)1.6=3x-2 | | w^2+13=13 | | X-1=-7x-9 | | 3(x–5)=2x+4 | | 66x+3=111 | | 16/6=3d/18 | | −3x − 5 = 16 | | |2x+3|=33 | | N=5,n2-2n+n | | 11x+26=55 | | 4n+45-9n=30 | | p^2+77=0 | | 11x+36=55 | | x3/8=48 | | 8.6x+2.2(2x—5)=54 | | 4n+10-9+2n=43 | | 3(g-4)=30 | | 2(x+3)=-8x-44 | | 3+x=5-2+x | | 2x+32=3x-3 | | 4m+5.25=44.25 | | -3v-27=-9(v-3) | | 2(y+6)=8y+36 | | (43/60)x+680=x | | 1/v-4+1/v^2-4v=3/v^2-4v | | (n÷4)-12=6(n÷4)-12=6(n÷4)-12=6(n÷4)-12=6(n÷4)-12=6(n÷4)-12=6(n÷4)-12=6(n÷4)-12=6(n÷4)-12=6(n÷4)-12=6 | | 43/60x+680=x | | 3x-27=8(x-4) | | 31/3x=3.3 | | 2(6y-18)-102=78-18(y-2) | | 20x-40=10x+30=180 |