3(2x-4)+x=13

Simple and best practice solution for 3(2x-4)+x=13 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 3(2x-4)+x=13 equation:


Simplifying
3(2x + -4) + x = 13

Reorder the terms:
3(-4 + 2x) + x = 13
(-4 * 3 + 2x * 3) + x = 13
(-12 + 6x) + x = 13

Combine like terms: 6x + x = 7x
-12 + 7x = 13

Solving
-12 + 7x = 13

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 7x = 13 + 12

Combine like terms: -12 + 12 = 0
0 + 7x = 13 + 12
7x = 13 + 12

Combine like terms: 13 + 12 = 25
7x = 25

Divide each side by '7'.
x = 3.571428571

Simplifying
x = 3.571428571

See similar equations:

| 2x^2+y=9 | | -20+18n=-272 | | 8x-6+9x=7x+6 | | w/4=56 | | 3x/8=6/x | | -17-20n=-277 | | q^2-52=37 | | -7v/5=21 | | 0.5x+0.35(50)=48.5 | | 3x+23=2x+16 | | 95=5-(1-6b) | | 5/6x=-5x-2/9 | | .5x-.33x=4 | | -6x-4+4x=-7x+2 | | 12=-3/2w | | ((9-3x)/(1-2))^2=-1 | | 34-120n=-2(23+110n) | | -6x-4+x=-7x+2 | | 6t-1=-7 | | 63s^2-7=0 | | D^2-16d+55=0 | | (9x+16y)=25z | | d^2=51 | | 4y^3(3y+4)(y-5)= | | 10w^2+13w-77=0 | | Y=4sin*3x | | 11+n=14 | | k^2+70=52 | | 7-6x-2=-36+3x-13 | | x(5x-7)(x+8)= | | 6j^2-91=-91 | | Cosx*cos2x*cos4x*cis8x=1/16 |

Equations solver categories