8x+7-4x=9+x

Simple and best practice solution for 8x+7-4x=9+x 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 8x+7-4x=9+x equation:


Simplifying
8x + 7 + -4x = 9 + x

Reorder the terms:
7 + 8x + -4x = 9 + x

Combine like terms: 8x + -4x = 4x
7 + 4x = 9 + x

Solving
7 + 4x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7 + 4x + -1x = 9 + x + -1x

Combine like terms: 4x + -1x = 3x
7 + 3x = 9 + x + -1x

Combine like terms: x + -1x = 0
7 + 3x = 9 + 0
7 + 3x = 9

Add '-7' to each side of the equation.
7 + -7 + 3x = 9 + -7

Combine like terms: 7 + -7 = 0
0 + 3x = 9 + -7
3x = 9 + -7

Combine like terms: 9 + -7 = 2
3x = 2

Divide each side by '3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

See similar equations:

| 2x(x+1)=9 | | 7h-20=29 | | 13x+3=13x+8 | | 7x+4x-6x=13+2 | | 7h-20=21 | | m+13=17 | | e^2=42 | | 4y+3y=24-y | | 2k-4(2-5k)=7k-5 | | 4*5-2=18 | | 21x^2+11x-17=-5x-1 | | 2x+2.6=5.2 | | 2x=2.6+5.2 | | 2(2x+1)+9=7 | | -4x+15=-35 | | 1x-5=3x+2 | | 2(5x+3)+5=4x-19 | | -4x+15=-37 | | 2.55X+2.30(420X)=10957 | | 3x+56=6x+17 | | 6x-18=-72 | | 6(x-4)=1-4x | | 4x+196=2x+172 | | 5x=36-4x | | 5x+132=2x+108 | | 13x^2+3x+6=8x^2 | | f(x)=13lnx | | 13-a+5a=4 | | 5x+126=8x+150 | | 1/6m-3=-5 | | 4x+119=6x+139 | | (64y^2)-48y+18=9 |

Equations solver categories