12(x+3)=4(2x+9)+7x

Simple and best practice solution for 12(x+3)=4(2x+9)+7x 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 12(x+3)=4(2x+9)+7x equation:


Simplifying
12(x + 3) = 4(2x + 9) + 7x

Reorder the terms:
12(3 + x) = 4(2x + 9) + 7x
(3 * 12 + x * 12) = 4(2x + 9) + 7x
(36 + 12x) = 4(2x + 9) + 7x

Reorder the terms:
36 + 12x = 4(9 + 2x) + 7x
36 + 12x = (9 * 4 + 2x * 4) + 7x
36 + 12x = (36 + 8x) + 7x

Combine like terms: 8x + 7x = 15x
36 + 12x = 36 + 15x

Add '-36' to each side of the equation.
36 + -36 + 12x = 36 + -36 + 15x

Combine like terms: 36 + -36 = 0
0 + 12x = 36 + -36 + 15x
12x = 36 + -36 + 15x

Combine like terms: 36 + -36 = 0
12x = 0 + 15x
12x = 15x

Solving
12x = 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
12x + -15x = 15x + -15x

Combine like terms: 12x + -15x = -3x
-3x = 15x + -15x

Combine like terms: 15x + -15x = 0
-3x = 0

Divide each side by '-3'.
x = 0

Simplifying
x = 0

See similar equations:

| 5x/3-4=2x/5 | | 6g+2(4g-3)+10=32 | | 5=y+9 | | -30=-5/3(x=25) | | m/-4=5=14 | | -7r+6=-15 | | 5x-18=6x+8 | | f(x)=6x^3-53x^2-11x+2 | | .35y=15 | | 5x^2-lnx=0 | | -10-7m=-6m | | 3k+4=5k-10 | | 10+7p=24 | | 18x-8=13x-33 | | 2x-6+21=-3 | | -b-10=10+10+9b | | 4x-84=72-9x | | 4(2x+9)=-46+10 | | 2(x-3)-5(x-1)=4 | | -2x-5y=12forY | | b-10=10+10+9b | | 3(5x+6)-2(3-4x)=-11 | | 5z+14=7z-30 | | 4n^2-12n-320=0 | | x*x-100=0 | | 10-d=d-8 | | 340=x*490 | | 5(3t-4)-6=12t+4 | | -3r+6=r-6 | | 10-3y=6 | | 8u=7u+1 | | 18-13=1/2a=3/4a-5/8a |

Equations solver categories