8n-(2n-3)=7

Simple and best practice solution for 8n-(2n-3)=7 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 8n-(2n-3)=7 equation:


Simplifying
8n + -1(2n + -3) = 7

Reorder the terms:
8n + -1(-3 + 2n) = 7
8n + (-3 * -1 + 2n * -1) = 7
8n + (3 + -2n) = 7

Reorder the terms:
3 + 8n + -2n = 7

Combine like terms: 8n + -2n = 6n
3 + 6n = 7

Solving
3 + 6n = 7

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + 6n = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 6n = 7 + -3
6n = 7 + -3

Combine like terms: 7 + -3 = 4
6n = 4

Divide each side by '6'.
n = 0.6666666667

Simplifying
n = 0.6666666667

See similar equations:

| 5z-14=-24-2z | | 24-5n=15 | | 7(3+5h)-11= | | 0=9x^2+9x-1 | | 4.5h=297.9 | | 4x+5-4x+4=9 | | -9+6x=3x+5-2 | | 82=2(1-8p) | | -5x+18=62 | | 2x+4*5=3x-3*3 | | 3y-9x=-15 | | 7-6x=15-7x | | -8r+8=-2(3r-9) | | Ax+5=7 | | x+(2x+15)+2(2x+15)=550 | | 4x-(1-3x)=-9 | | .3c-6.6=-12 | | -6+x=-5x+5x | | 7*(x+2y)=7*16 | | -3z-7=-4z+1 | | 165=11(x+8) | | 0=5-7x+6x | | 2x^2+8=5x-6 | | 8y+2=42 | | 1+-3-2x=-x+-3-2-x | | 7(6-0.3n)=-2.1 | | 36-5[16-11]= | | -8a+5a-2=20 | | 5x-2(x+5)=21 | | 2.7(x+1)=0.3(3x+33) | | 25(22p-25)=21p+6(p-17) | | 7-3(4w+8)=11 |

Equations solver categories