4+8x=31+x

Simple and best practice solution for 4+8x=31+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 4+8x=31+x equation:


Simplifying
4 + 8x = 31 + x

Solving
4 + 8x = 31 + 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.
4 + 8x + -1x = 31 + x + -1x

Combine like terms: 8x + -1x = 7x
4 + 7x = 31 + x + -1x

Combine like terms: x + -1x = 0
4 + 7x = 31 + 0
4 + 7x = 31

Add '-4' to each side of the equation.
4 + -4 + 7x = 31 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = 31 + -4
7x = 31 + -4

Combine like terms: 31 + -4 = 27
7x = 27

Divide each side by '7'.
x = 3.857142857

Simplifying
x = 3.857142857

See similar equations:

| 10z-5=-2 | | -4y-3-3y-8=3 | | 90+5x+7x=180 | | (5x^3)/(20x^9) | | 8(2x+2)-19= | | 10.8x-2.1=-261 | | 8x+10y=13.42 | | 9X31/3 | | 37-7=p | | P+7=37 | | -4x+4=-12+14 | | 8x+14=15x | | 6(3x-5)+8x= | | C=2SR | | 9/6=3/x | | h-10/d | | 461.25=4x+4(.65x) | | 4(2x-10)=0 | | 461.25=4x+4(.65x) | | 15+8x-4x^2=3-2x^2 | | xy=4+3x | | 21+5x+7x+3=18 | | -7x+23=-5x-9 | | xy=4+x | | 6i-5=1-x-yi | | 3x-11=-2x-6 | | 6-4y=3y-8 | | -2/7y4 | | lx-1l=5 | | 5(-2x-4)=12-3(x-1) | | C=9(B+5) | | 9x^6+15x^4+12x^2= |

Equations solver categories