31=3(2x-1)+4

Simple and best practice solution for 31=3(2x-1)+4 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 31=3(2x-1)+4 equation: 


Simplifying
31 = 3(2x + -1) + 4

Reorder the terms:
31 = 3(-1 + 2x) + 4
31 = (-1 * 3 + 2x * 3) + 4
31 = (-3 + 6x) + 4

Reorder the terms:
31 = -3 + 4 + 6x

Combine like terms: -3 + 4 = 1
31 = 1 + 6x

Solving
31 = 1 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
31 + -6x = 1 + 6x + -6x

Combine like terms: 6x + -6x = 0
31 + -6x = 1 + 0
31 + -6x = 1

Add '-31' to each side of the equation.
31 + -31 + -6x = 1 + -31

Combine like terms: 31 + -31 = 0
0 + -6x = 1 + -31
-6x = 1 + -31

Combine like terms: 1 + -31 = -30
-6x = -30

Divide each side by '-6'.
x = 5

Simplifying
x = 5

See similar equations:

| -5x-10=6x-8 | | 5x+1=120 | | 4(x+3x)=12 | | x+y=-320 | | 39v^2+10v=0 | | 8.5=-1.5y | | 60+.70m=30+.80m | | x^2+2.8=3.2 | | (7x^2)+14x=0 | | -6(x+4)-43=7-38 | | 2(4.83+-2.5y)+5y=11 | | 2x+13=73 | | e^2x+5x-4=0 | | 3x-17=7-9 | | 150=425+7x | | 2y+4=6y-20 | | t-9b=yt | | 3x+2x+1=46 | | 3+11(m-3)= | | 6+0.5x= | | 3x-15+2x=90 | | (-9)-z=17 | | x+(x+21.9)=192.5 | | 6x+15y=29 | | 84+21+28+7= | | 3/5+1/4m=3/4m-1/4 | | 4x+5=-32 | | y^3+y^2-20y=0 | | 5x+90=2(12-x) | | B+7=-14-2b | | 4x+17-3x=-5-12 | | 0=t^4-34t^2 |

Equations solver categories