13X-4-9X+20=0

Simple and best practice solution for 13X-4-9X+20=0 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 13X-4-9X+20=0 equation:


Simplifying
13X + -4 + -9X + 20 = 0

Reorder the terms:
-4 + 20 + 13X + -9X = 0

Combine like terms: -4 + 20 = 16
16 + 13X + -9X = 0

Combine like terms: 13X + -9X = 4X
16 + 4X = 0

Solving
16 + 4X = 0

Solving for variable 'X'.

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

Add '-16' to each side of the equation.
16 + -16 + 4X = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 4X = 0 + -16
4X = 0 + -16

Combine like terms: 0 + -16 = -16
4X = -16

Divide each side by '4'.
X = -4

Simplifying
X = -4

See similar equations:

| 10=5x-2-4x | | 38+7k=8(k+a) | | 4x(3+3)=33 | | 89-3x=15x+21 | | 5-9x=83-23x | | -58-8x=8x+22 | | (X-3)(x+7)=0 | | 4x+11=-55-7x | | 17(2x-3)-12x=8-(x-10) | | 144-6x=3x+18 | | 7(x+5)=2x | | -7-5x=5-7x | | 83-6x=10x+19 | | 2(2x-4)=24 | | (x-4)-4=-4x-(4-3x) | | (7n^3-29n^2+18n+18)=n-3 | | 6x-(7+2x)=4x+3-(x+7) | | 2x=7x-8 | | 6x-(7+2x)=4+3-(x+7) | | Y=6-5x | | 7y=7 | | Y+5x=6 | | 5g=-20 | | 3x+12+x-2=21 | | 9+9= | | 2x^9+2x^9= | | 2j+11=j+20 | | 7j=-63 | | 8x+18=4x-6 | | 5i-10=i+2 | | 9h+4=5h+20 | | -3p=18 |

Equations solver categories