-7n-20=-20

Simple and best practice solution for -7n-20=-20 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-20=-20 equation: 


Simplifying
-7n + -20 = -20

Reorder the terms:
-20 + -7n = -20

Add '20' to each side of the equation.
-20 + 20 + -7n = -20 + 20

Combine like terms: -20 + 20 = 0
0 + -7n = -20 + 20
-7n = -20 + 20

Combine like terms: -20 + 20 = 0
-7n = 0

Solving
-7n = 0

Solving for variable 'n'.

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

Divide each side by '-7'.
n = 0

Simplifying
n = 0

See similar equations:

| x^2-8+27=6 | | 12Y=-6X-24 | | 169x^2-196y^2= | | 2(3m+4n)-4n(3-2m)= | | 15(3x-30)= | | 4n^2+7n-15=0 | | 18y^2-36y^2=0 | | 49x^2+112x+64= | | 49x^2+112+64= | | Y-8X=7 | | z-7.2=12.9 | | 9(2x+4)= | | 4x-4x^4= | | x-45=38 | | 11x+4y=-5 | | 6+m=13 | | 294w^2-150= | | 3x-16+8=-30+5x | | k+6-10=17 | | -22+13m=9m-6 | | 4(5-3b)=4b+4 | | 9x^2-121y^2= | | 27y^3+90y^2+75y= | | 4b+8-6b=-18+2b+10 | | 0.10x+.05(12-x)=.10(4) | | 10x^2(x^2+1)-29x(x^2+1)+21(x^2+1)= | | (4y^2+9y-9)-(-2y+2)= | | 15x^2(x^2+5)-59x(x^2+5)+56(x^2+5)= | | p=500x-20x^2 | | 6a^2-11a=10 | | 20x^2+14x^3-24x^4= | | -52y^3+24y^2-20y^4= |

Equations solver categories