(3x+6)=(3x+121)+(7x+9)

Simple and best practice solution for (3x+6)=(3x+121)+(7x+9) 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)=(3x+121)+(7x+9) equation:


Simplifying
(3x + 6) = (3x + 121) + (7x + 9)

Reorder the terms:
(6 + 3x) = (3x + 121) + (7x + 9)

Remove parenthesis around (6 + 3x)
6 + 3x = (3x + 121) + (7x + 9)

Reorder the terms:
6 + 3x = (121 + 3x) + (7x + 9)

Remove parenthesis around (121 + 3x)
6 + 3x = 121 + 3x + (7x + 9)

Reorder the terms:
6 + 3x = 121 + 3x + (9 + 7x)

Remove parenthesis around (9 + 7x)
6 + 3x = 121 + 3x + 9 + 7x

Reorder the terms:
6 + 3x = 121 + 9 + 3x + 7x

Combine like terms: 121 + 9 = 130
6 + 3x = 130 + 3x + 7x

Combine like terms: 3x + 7x = 10x
6 + 3x = 130 + 10x

Solving
6 + 3x = 130 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
6 + 3x + -10x = 130 + 10x + -10x

Combine like terms: 3x + -10x = -7x
6 + -7x = 130 + 10x + -10x

Combine like terms: 10x + -10x = 0
6 + -7x = 130 + 0
6 + -7x = 130

Add '-6' to each side of the equation.
6 + -6 + -7x = 130 + -6

Combine like terms: 6 + -6 = 0
0 + -7x = 130 + -6
-7x = 130 + -6

Combine like terms: 130 + -6 = 124
-7x = 124

Divide each side by '-7'.
x = -17.71428571

Simplifying
x = -17.71428571

See similar equations:

| 4/5*=8 | | 5+2(x+5)=10-3(x+5) | | 4y=3(2y-1) | | (w+2)(2w-1)=(W-2)(w+5) | | 21x=20x+30 | | 3x=20x+30 | | 3x=15x+30 | | 3x=10x+30 | | 3x=2,7x+30 | | 3x=2,5x+30 | | (3x+2)(x+1)=10 | | 0=16t^2+90t+288 | | 16t^2+90t+252=0 | | 0=16t^2+90t+252 | | 6a+6b+3c=5 | | 4t*12t= | | v+4=-7 | | 8bc/3b | | g+6=4 | | 3(x+6)-4+6x-2= | | 3a+6b-3c=-2 | | o+o=90 | | -2(x-14)(x+3)=0 | | 12=n-36 | | 83=r+16 | | 20=f-11 | | -6(-2+3x)=-12 | | -2b+3c=1 | | 37+h=80 | | 15+g=33 | | z/7-1=-6 | | 0=3x^4+4x^3+1 |

Equations solver categories