5x+4+4x=31

Simple and best practice solution for 5x+4+4x=31 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 5x+4+4x=31 equation: 


Simplifying
5x + 4 + 4x = 31

Reorder the terms:
4 + 5x + 4x = 31

Combine like terms: 5x + 4x = 9x
4 + 9x = 31

Solving
4 + 9x = 31

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 9x = 31 + -4

Combine like terms: 4 + -4 = 0
0 + 9x = 31 + -4
9x = 31 + -4

Combine like terms: 31 + -4 = 27
9x = 27

Divide each side by '9'.
x = 3

Simplifying
x = 3

See similar equations:

| 10.98/3.4 | | x+x+1=x+2+24 | | y=x^2+8x-11 | | 35/8x12/15 | | -1.2r=6.0 | | x^2+8x-11=y | | 4=2y+105 | | 4=2y+70 | | -12r=6.0 | | 4=2y+35 | | 0=81+9y-7x | | -2(4y-7)-2(5y-9)-7y= | | 2x-8y-7x+5y= | | 0=81+9-7x | | 11-2(x+3)=2(1+x) | | P-5=7 | | 7(-w+5)+3(5w+2)=-w+3-3w | | (9x+7)-(7x-5)= | | 37.5q=-.50 | | -3(f-8)=32 | | 2x+5=-7x-13 | | 4(x+2)+8=2(4X-5)-14 | | 4(z-4)+4z-4= | | 7x-4+36=4x+47 | | 2(n+1)=5n-7 | | 0.2(b+3)+0.8b=-4.4 | | -27+15-22z=31 | | -1=-3r | | -4y+4=15 | | 3(5z-3)-2(z-9)= | | -4y+4=10 | | Uk+uz=x |

Equations solver categories