7n+5=5n-25

Simple and best practice solution for 7n+5=5n-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 7n+5=5n-25 equation:


Simplifying
7n + 5 = 5n + -25

Reorder the terms:
5 + 7n = 5n + -25

Reorder the terms:
5 + 7n = -25 + 5n

Solving
5 + 7n = -25 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
5 + 7n + -5n = -25 + 5n + -5n

Combine like terms: 7n + -5n = 2n
5 + 2n = -25 + 5n + -5n

Combine like terms: 5n + -5n = 0
5 + 2n = -25 + 0
5 + 2n = -25

Add '-5' to each side of the equation.
5 + -5 + 2n = -25 + -5

Combine like terms: 5 + -5 = 0
0 + 2n = -25 + -5
2n = -25 + -5

Combine like terms: -25 + -5 = -30
2n = -30

Divide each side by '2'.
n = -15

Simplifying
n = -15

See similar equations:

| 3-(a-b)+(a-b)= | | 6-8x=166-36x | | 4x+7=-91-10x | | (8)ln(3x-7)+10=0 | | 207-6x=39x+22 | | 7(4-3z)+3=-6(z+4)-8 | | 10x^2+29x-21= | | 6-5x=81 | | 5x+12=-93-10x | | 3x-6=5x-14 | | 4(7x-4)=5 | | 4(7x-4)=24 | | 6-8x=36-22x | | 6(x-4)=2x+24 | | 2x+38=9x-19 | | 4x-15=-2x+3 | | y=3x+34 | | 6m^3-21m^2-45m=0 | | 3x-180=81-6x | | 15x^2-5=0 | | -21x^2+64x-35=0 | | 5-y=2y-7 | | (9y^4)-(48y^3)+(48y^2)=0 | | 2y^2-12=39 | | -x^2+9x+70=0 | | 2t^2-5=9t | | y^2+8=6y | | -(2x+5)+3(-2x+1)= | | 15x^2-19xy-10y^2=0 | | -2a^5+8a^4+24a^3=0 | | 5m^2-7m-6=0 | | 18p+-45=0 |

Equations solver categories