7-(5n-13)=-25

Simple and best practice solution for 7-(5n-13)=-25 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 7-(5n-13)=-25 equation:


Simplifying
7 + -1(5n + -13) = -25

Reorder the terms:
7 + -1(-13 + 5n) = -25
7 + (-13 * -1 + 5n * -1) = -25
7 + (13 + -5n) = -25

Combine like terms: 7 + 13 = 20
20 + -5n = -25

Solving
20 + -5n = -25

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + -5n = -25 + -20

Combine like terms: 20 + -20 = 0
0 + -5n = -25 + -20
-5n = -25 + -20

Combine like terms: -25 + -20 = -45
-5n = -45

Divide each side by '-5'.
n = 9

Simplifying
n = 9

See similar equations:

| G(5)=-1/4(5)-1 | | 7n^2-6n-21=0 | | f(x)=-6x-2 | | 3.50x+294=343 | | 2(18)+5= | | ln(5x-3)=ln(x-1) | | -4(-5+2x)=60 | | 245+15x=360 | | 15+7x=22 | | t/6-5=11 | | 9x-6=-72 | | -10(-7+c)=100 | | -(-a-7)=12 | | 1/3(15-9x)=6-3x | | 60x^6/12x^9 | | 4x=40/7 | | 9c-12= | | 2x+148=140 | | -9x+3x+17-12x= | | 4x+104=140 | | -5(6-b)=-20 | | -5(k+8)-(2+7k)=-13k | | (2x-1)(5x-1)-14x=0 | | x-6.5=7.5 | | -4(4y-7)=2y-8 | | (9-u)(5u-4)=0 | | -7p+q+4p=-4p-9 | | 3x^3+7x^2+48x-112=0 | | 2(x-25)=58 | | 15-3x=7+2x | | -3-2(x-3)-3x= | | -8v+6=-10v |

Equations solver categories