7x+3+6x+9=

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


Simplifying
7x + 3 + 6x + 9 = 0

Reorder the terms:
3 + 9 + 7x + 6x = 0

Combine like terms: 3 + 9 = 12
12 + 7x + 6x = 0

Combine like terms: 7x + 6x = 13x
12 + 13x = 0

Solving
12 + 13x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 13x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 13x = 0 + -12
13x = 0 + -12

Combine like terms: 0 + -12 = -12
13x = -12

Divide each side by '13'.
x = -0.9230769231

Simplifying
x = -0.9230769231

See similar equations:

| 2(x+3)-4x=2(11-2x) | | 3x-4(4x+2)=9x+12(8-2) | | 2(x+3)00-4x= | | 2(x+3)00-4x= | | 6x-5=7-2x | | 4+(8-6p)-9= | | 5X+1.4=4X | | -(4x+4)-(-3x-6)=8 | | 5f=-4 | | 44=6m+2 | | 8w+23=5(w+1) | | 1.26x-0.00042x^2=0 | | x(1.26x-0.00042x)=0 | | 10x+14=8(x+12) | | 7-(3n-9)=3-4n | | 14a^2+3a-2= | | 4(5x+5)-1=-81 | | 6(c-7)=5(c-8) | | -5(-3r-5)=55 | | 39=2n-5 | | 8x*2=160 | | 18=12d+18 | | 3x^2+12x+12= | | 7x+6(2-x)+18=23+3(6+x) | | 2a+3(3a+1)=58 | | 5m-6=49 | | A=360*17 | | 7(w-7)-(4w-1)=2w | | 5x+5(3+5x)=165 | | D=44 | | 9z+9-4z=5+4z-4 | | n+5(-3n+3)=85 |

Equations solver categories