4n+7-n+2=30

Simple and best practice solution for 4n+7-n+2=30 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 4n+7-n+2=30 equation: 



4n+7-n+2=30

We move all terms to the left:

4n+7-n+2-(30)=0

We add all the numbers together, and all the variables

3n-21=0

We move all terms containing n to the left, all other terms to the right

3n=21

n=21/3

n=7

See similar equations:

| c+11.50=47 | | 4-0.7m=2.3 | | -22=11(2c+) | | 2-(-10x+7)=-6 | | 5=7+r | | (5-x)(5x+1)=0 | | x=-3/4-2 | | 24x=-8x | | 0.2b=1.9b-13.09 | | 2(2x)=4(x+1) | | 6x-64=2x-4 | | 1/2m+4=7 | | x/2+x=45 | | 191=-5p+8(1-7p) | | 4/3x-10/3=1/2x | | 3x=2(4x/5+7) | | 9x+100=2x+221 | | 2(2x)=4(x=1) | | 12/200=x/42 | | 34=3(n-5)+1 | | 3x-2=2×+4 | | 3/5y+5/7=55/7 | | 12/200=42/x | | 3(4k-1)=12k-1 | | 1/y=1/8+1/2y | | 34=3(2n-5)+1 | | 3x-5(x-14)=82 | | -50=-2a-6 | | 2x+8+2x-4=x+5+x+4+x+3 | | 5-3(2n-8)=5/2(n+7) | | 3.61-14.8s=-17.86-3.5s | | 1+2b-13=12-4b-b |

Equations solver categories