3(2x+4)-6=9(x+2)-18

Simple and best practice solution for 3(2x+4)-6=9(x+2)-18 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)-6=9(x+2)-18 equation:


Simplifying
3(2x + 4) + -6 = 9(x + 2) + -18

Reorder the terms:
3(4 + 2x) + -6 = 9(x + 2) + -18
(4 * 3 + 2x * 3) + -6 = 9(x + 2) + -18
(12 + 6x) + -6 = 9(x + 2) + -18

Reorder the terms:
12 + -6 + 6x = 9(x + 2) + -18

Combine like terms: 12 + -6 = 6
6 + 6x = 9(x + 2) + -18

Reorder the terms:
6 + 6x = 9(2 + x) + -18
6 + 6x = (2 * 9 + x * 9) + -18
6 + 6x = (18 + 9x) + -18

Reorder the terms:
6 + 6x = 18 + -18 + 9x

Combine like terms: 18 + -18 = 0
6 + 6x = 0 + 9x
6 + 6x = 9x

Solving
6 + 6x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
6 + 6x + -9x = 9x + -9x

Combine like terms: 6x + -9x = -3x
6 + -3x = 9x + -9x

Combine like terms: 9x + -9x = 0
6 + -3x = 0

Add '-6' to each side of the equation.
6 + -6 + -3x = 0 + -6

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

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

Divide each side by '-3'.
x = 2

Simplifying
x = 2

See similar equations:

| 3(y-4)=y+2 | | 165=ca^10 | | y=ca | | 6(x-5)=-8 | | z+29=2z | | 0.10k-1=1 | | 3.14159265358979323846264338327950*7=x | | 5(x+1.47)=x | | 2.7x-51=1.1x+5 | | 7g+11t+5g+9t= | | 5.9/.04 | | (x*0.10)-x=100 | | 4560/240 | | 7(2-u)=13u+26 | | -7x=2.17 | | 6c=13/5 | | 0=-2x^2-16x+4 | | -26(x-35)-49(x-35)=0 | | 4y=2(9-y) | | 0.33x+1=2 | | x^2-96x+2100=0 | | (62500+800x+x^2)=0 | | h(t)=52t-16t^2 | | (7x)(10x^3)= | | 6x*3=33 | | x(12000)=71445.24 | | -2|-4|= | | -2|4|= | | x*10-8=-7 | | z*8-3=5 | | 10e^3x=2e^5x | | 27.1/1000 |

Equations solver categories