3x+6-x-4+5x=40

Simple and best practice solution for 3x+6-x-4+5x=40 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 3x+6-x-4+5x=40 equation:


Simplifying
3x + 6 + -1x + -4 + 5x = 40

Reorder the terms:
6 + -4 + 3x + -1x + 5x = 40

Combine like terms: 6 + -4 = 2
2 + 3x + -1x + 5x = 40

Combine like terms: 3x + -1x = 2x
2 + 2x + 5x = 40

Combine like terms: 2x + 5x = 7x
2 + 7x = 40

Solving
2 + 7x = 40

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 7x = 40 + -2

Combine like terms: 2 + -2 = 0
0 + 7x = 40 + -2
7x = 40 + -2

Combine like terms: 40 + -2 = 38
7x = 38

Divide each side by '7'.
x = 5.428571429

Simplifying
x = 5.428571429

See similar equations:

| 2.2x+8.52=3.8 | | 3(35)+36=4(35)+1 | | 2s^4+12s^2-16=0 | | 5w^2-16=16w | | 5b+3=10b | | -4x+8=9x+2 | | 175m-75m+48750=51000-150m | | -3c+24=-3(6-2c) | | -b=15b-10 | | 1.5w+3=3+2 | | 3x+36=4x+1 | | 2x+79=4x+184 | | 8x^6+15x^3-2=0 | | 2x^2-x^2-5x-5=11 | | f(x)=2x^4+x^2-15 | | 7(2x-1)+x=9 | | r^2=5 | | 7(7x+1)+x=9 | | 2x-1=-3x+6 | | a^3=4 | | 2x^2-x^3-5x-5=11 | | 5.6+2=-8 | | 2x+79=4x+111 | | 36n^2+42n=0 | | -6x+11=-3 | | .33(5-4e)=.5(9-4e) | | 9y-11=17+2y | | 4y-16=-37+7y | | F(x)=x^3-9x | | 12=.25(r) | | 60=3j | | 9x-5y=9 |

Equations solver categories