7x+18=3x-6

Simple and best practice solution for 7x+18=3x-6 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 7x+18=3x-6 equation:


Simplifying
7x + 18 = 3x + -6

Reorder the terms:
18 + 7x = 3x + -6

Reorder the terms:
18 + 7x = -6 + 3x

Solving
18 + 7x = -6 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
18 + 7x + -3x = -6 + 3x + -3x

Combine like terms: 7x + -3x = 4x
18 + 4x = -6 + 3x + -3x

Combine like terms: 3x + -3x = 0
18 + 4x = -6 + 0
18 + 4x = -6

Add '-18' to each side of the equation.
18 + -18 + 4x = -6 + -18

Combine like terms: 18 + -18 = 0
0 + 4x = -6 + -18
4x = -6 + -18

Combine like terms: -6 + -18 = -24
4x = -24

Divide each side by '4'.
x = -6

Simplifying
x = -6

See similar equations:

| 6x=2(x+88) | | 4y-6+y+36=8y+30-6y | | 9q+-5q+-2q+4=-12 | | x^6=0.4 | | (11*3)+(x)(3)+(x)(9)= | | 3x-7(2x+6)=90 | | 3(6-4p)+2=-7p+35 | | (2a+7)+(8-5a)= | | 6n-12=3+n | | 4x+3=-5+2x+18 | | 3-9n+5n=7-88 | | x^2=7x-7 | | a(2)+4=6 | | -5(4p+2)-39=3(3p+3) | | 8x+6-6x=2x-8+8 | | 6z-11-z+6=0 | | 6z-z=17 | | 77+7y=0 | | 2(c-2)=3(c-3) | | 2y-6+3=4y-5+1 | | .4d=8.2 | | 4z-8=-6+6z | | -44+15y+2=5(4y-3)-7 | | a^2+4=6 | | .16667(12z-18)=2z-3 | | 5z-27=-21+6z | | 4t-3t=7 | | x^2+3x+41=0 | | E(8)=2n | | 28-6m=-5(-7+m) | | 7r-7r-15=-15 | | x^2+10x=-22 |

Equations solver categories