7(1-5n)-(n+3)=4

Simple and best practice solution for 7(1-5n)-(n+3)=4 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(1-5n)-(n+3)=4 equation:


Simplifying
7(1 + -5n) + -1(n + 3) = 4
(1 * 7 + -5n * 7) + -1(n + 3) = 4
(7 + -35n) + -1(n + 3) = 4

Reorder the terms:
7 + -35n + -1(3 + n) = 4
7 + -35n + (3 * -1 + n * -1) = 4
7 + -35n + (-3 + -1n) = 4

Reorder the terms:
7 + -3 + -35n + -1n = 4

Combine like terms: 7 + -3 = 4
4 + -35n + -1n = 4

Combine like terms: -35n + -1n = -36n
4 + -36n = 4

Add '-4' to each side of the equation.
4 + -4 + -36n = 4 + -4

Combine like terms: 4 + -4 = 0
0 + -36n = 4 + -4
-36n = 4 + -4

Combine like terms: 4 + -4 = 0
-36n = 0

Solving
-36n = 0

Solving for variable 'n'.

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

Divide each side by '-36'.
n = 0

Simplifying
n = 0

See similar equations:

| 4x+1=3x-3 | | 8x*4x= | | -(2+2m)-2=6 | | 0=n-1+6 | | x^2-50=4x | | 4x(-5+3)=17 | | 0=7v-6v | | 5z+2=z-5 | | 9x^3+x^2+-81x-9=0 | | 14x-2x*-2x=y*y+4y | | 6=-12+-7h | | 14x-2x*2x=y*y+4y | | 8(5C-2)=10(32+4C) | | 14x-2x(2)=y(2)+4y | | 14x-2x=y+4y | | 3r+1-5=3r-2 | | 8+5s=7s-2 | | sin(8x)-sin(2x)= | | 3-6n-4=17 | | x^2-9=e^5 | | ln(x+3)+ln(x-3)=5 | | K^2-13k-40=0 | | -9=-8-48x-1 | | 2+3*4+5=46 | | -7x+9x=200 | | z^4-i=0 | | 2+3*4+5=26 | | 2+3*4+5=70 | | -1.9d=11.78 | | v=8u | | 34=(-2)-3n | | 2(4x-9)=6x-2 |

Equations solver categories