3x-12=6x+7

Simple and best practice solution for 3x-12=6x+7 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-12=6x+7 equation:


Simplifying
3x + -12 = 6x + 7

Reorder the terms:
-12 + 3x = 6x + 7

Reorder the terms:
-12 + 3x = 7 + 6x

Solving
-12 + 3x = 7 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-12 + 3x + -6x = 7 + 6x + -6x

Combine like terms: 3x + -6x = -3x
-12 + -3x = 7 + 6x + -6x

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

Add '12' to each side of the equation.
-12 + 12 + -3x = 7 + 12

Combine like terms: -12 + 12 = 0
0 + -3x = 7 + 12
-3x = 7 + 12

Combine like terms: 7 + 12 = 19
-3x = 19

Divide each side by '-3'.
x = -6.333333333

Simplifying
x = -6.333333333

See similar equations:

| 8x+8=3x-40 | | 4(1-7k)-6(-7k+7)=18 | | √100/7√70 | | p+2.6=-16.4 | | 5k+9=6k | | 0.7(5x+2)=1.1-(x+4) | | 4g=5g+7 | | p=-9p+10 | | x+y=1.10whatisy | | 8x^2+2x+13= | | 3+3j=2j | | =1+a-a^2-a^3 | | 30y=-24 | | 7n+-3=39 | | a^2-20a-19=2 | | 3(3x+1)-2(X-5)=x+31 | | 15(v+2)-3v=4(3v+4)-20 | | 7+-3=39 | | 10y=990 | | 3x=2(4-x) | | y-7.76=2.53 | | -1=-3*1-2 | | (4x+2)=(7x-21) | | 9m+20=-10m-18 | | 15.5=J--7.5 | | 4m-3=-9 | | 3*7-4*4=5 | | -6(-5m+8)-4=-172 | | 10(s-10)=-124 | | 6(x-4)-5x=3(x-8)-2x | | 5x^6+17x^5-x^3+6x+9=0 | | 2x+14-8x=17-13x+7x-3 |

Equations solver categories