7n-5n-n-n+2n=18

Simple and best practice solution for 7n-5n-n-n+2n=18 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7n-5n-n-n+2n=18 equation:


7n-5n-n-n+2n=18

We simplify the equation to the form, which is simple to understand 
7n-5n-n-n+2n=18

We move all terms containing n to the left and all other terms to the right. 
+7n-5n-1n-1n+2n=+18

We simplify left and right side of the equation. 
+2n=+18

We divide both sides of the equation by 2 to get n. 
n=9

See similar equations:

| 6x+(-7)=11 | | 2v^2=-v+28 | | 3x+4=-2x+10 | | 2/3k=28*49 | | -4x+9y=8 | | 60x=x | | 2/3k=28*48 | | 3(x-1)-2(x-2)=1(x+3) | | 3v-6v=18 | | 5x+215=3x+187 | | -5z-12z+19z+3=-17 | | (y-16)+8(y-48)=-12 | | 4a+3(2a+1)-8=15 | | 6x+137=4x+119 | | (4x-8)+(x+16)= | | 4a-11=5 | | 12x+6y=8*60 | | 10t+2t-7t=20 | | 115=h^2 | | -20k+10k+9k=-8 | | B^2=180 | | 36+y^2=49 | | Log27x=-1/3 | | -8a-6a+8a-4a=10 | | 3x+19=6x-35 | | (8x-45)=(3x-15) | | y^2+36=49 | | b+18b-2b-15b+6b=-16 | | (x-15)+2=90 | | x^2+6x+49=49 | | 13/11x=26 | | 8-6+[29-2*3(1+4)]= |

Equations solver categories