3x+12=11x-12

Simple and best practice solution for 3x+12=11x-12 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=11x-12 equation:


Simplifying
3x + 12 = 11x + -12

Reorder the terms:
12 + 3x = 11x + -12

Reorder the terms:
12 + 3x = -12 + 11x

Solving
12 + 3x = -12 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
12 + 3x + -11x = -12 + 11x + -11x

Combine like terms: 3x + -11x = -8x
12 + -8x = -12 + 11x + -11x

Combine like terms: 11x + -11x = 0
12 + -8x = -12 + 0
12 + -8x = -12

Add '-12' to each side of the equation.
12 + -12 + -8x = -12 + -12

Combine like terms: 12 + -12 = 0
0 + -8x = -12 + -12
-8x = -12 + -12

Combine like terms: -12 + -12 = -24
-8x = -24

Divide each side by '-8'.
x = 3

Simplifying
x = 3

See similar equations:

| -.75y+.25=.5 | | 2*x=3+x | | 8(3x+2)+4(x+4)= | | (3x-4y)(4x+y)= | | -.33(x-9)=-1 | | 7x+3(6-x)+39= | | .2857142857k-.0714285714=-3 | | -3x+3+4x=16-25 | | 4x-3=3x-6 | | 2(3x+8)=70 | | 12z=8z-4+3z | | -4x-15=-95 | | 3(-2-x)=-2x+4 | | 3/5+6=27 | | 5(2x+3)=4(x-1)+1 | | -2u=-(-2u)(-2u) | | 8-4x=3x-6 | | 5x^2=125 | | 10x+4x+8=5(x-3)+5 | | -2u=-3(-2u) | | .5(x-1)=.5 | | 5(x-4)=3(x+8) | | (2x+3y)(x+2y)= | | 6x-2=2(2x+3) | | 48-4y=8y-12 | | 5u^2-6=13u | | 12x-8+16z+19= | | 7x+3(x-5)-1=-4(x+1)+9 | | t^2-7t+21=4t-9 | | 3a+10=8a | | 5x+3x+8=3(2x+2)+6 | | 12x^4-4x^3=6x-18x^2 |

Equations solver categories