N+7=3N-3

Simple and best practice solution for N+7=3N-3 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 N+7=3N-3 equation:


Simplifying
N + 7 = 3N + -3

Reorder the terms:
7 + N = 3N + -3

Reorder the terms:
7 + N = -3 + 3N

Solving
7 + N = -3 + 3N

Solving for variable 'N'.

Move all terms containing N to the left, all other terms to the right.

Add '-3N' to each side of the equation.
7 + N + -3N = -3 + 3N + -3N

Combine like terms: N + -3N = -2N
7 + -2N = -3 + 3N + -3N

Combine like terms: 3N + -3N = 0
7 + -2N = -3 + 0
7 + -2N = -3

Add '-7' to each side of the equation.
7 + -7 + -2N = -3 + -7

Combine like terms: 7 + -7 = 0
0 + -2N = -3 + -7
-2N = -3 + -7

Combine like terms: -3 + -7 = -10
-2N = -10

Divide each side by '-2'.
N = 5

Simplifying
N = 5

See similar equations:

| cosx-2/5=0 | | x^2+6x=2295 | | 3(x-4)=2(x+2) | | x^2+(x+6)=2295 | | 35-7÷8=7/2 | | 2x-9+x+3=18 | | xy=2295 | | Xxy=2295 | | 4x+12=5x+24 | | 13x-30=35 | | 75+25*(1+x)=103.5+11.5*(1+x) | | 909+b+N=98089 | | s*5-23=92 | | 5x+90=15x | | X((1200-3x)/4) | | 39x+4=180 | | tan^3x-1=3tan^2x-3tanx | | 4(u+4)+3u=-33 | | 1z+2.5=5.2-3.2z | | 5x/6=4-11 | | tg^3x-1=3tg^2x-3tgx | | 9(x-1)=25+x | | -12=n-2 | | 6x+5-10=3(2x-3) | | 3(v-5)-5v=-35 | | f(50)=5x+x^2 | | 4r+1.50=17.50 | | log^2(2k+1)=4 | | 50=5x+x^2 | | -6/4=-4 | | 8p=19 | | (2x-5)/(2x-3) |

Equations solver categories