9n-20=70

Simple and best practice solution for 9n-20=70 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 9n-20=70 equation: 


Simplifying
9n + -20 = 70

Reorder the terms:
-20 + 9n = 70

Solving
-20 + 9n = 70

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 + 9n = 70 + 20

Combine like terms: -20 + 20 = 0
0 + 9n = 70 + 20
9n = 70 + 20

Combine like terms: 70 + 20 = 90
9n = 90

Divide each side by '9'.
n = 10

Simplifying
n = 10

See similar equations:

| 29x^2-11x=0 | | -2x-4y=1 | | 6x^2-28x+15=0 | | t^2-2t=0 | | 5b-6-3b=6b-21 | | 2a+1b+1c=0 | | 6x^4+11x^3-12x^2-23x-6=0 | | 2y+1=(y+5)-(4-y) | | 1+2y=(5+y)-(4-y) | | 8f+14=-12f-6 | | 4y=9x+6 | | (-5x^2-6)-(-x^3-9x^2+5)=0 | | 4x+16=5x+-10 | | 11x-12=5x+0 | | 8x-11=5x+10 | | 3x+13=0x+19 | | -4x-8=4 | | 9x-1=3x+47 | | X-12=-7 | | 89-2x=43x+19 | | 7x+15=22 | | (4x^2-3)(x-3)=0 | | 9-10x=169-38x | | 5(a+10)=-25 | | 5(a+10)= | | X+15=-3x-9 | | 0=4X^4-12X^2-9X+27 | | 8x+22=x-27 | | 3b^2-19b-14=0 | | -4x-7=-2x-25 | | 6b^2-42b+60= | | -3x+9=x+25 |

Equations solver categories