3(5x-10)=3x+12

Simple and best practice solution for 3(5x-10)=3x+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 3(5x-10)=3x+12 equation:


Simplifying
3(5x + -10) = 3x + 12

Reorder the terms:
3(-10 + 5x) = 3x + 12
(-10 * 3 + 5x * 3) = 3x + 12
(-30 + 15x) = 3x + 12

Reorder the terms:
-30 + 15x = 12 + 3x

Solving
-30 + 15x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-30 + 15x + -3x = 12 + 3x + -3x

Combine like terms: 15x + -3x = 12x
-30 + 12x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-30 + 12x = 12 + 0
-30 + 12x = 12

Add '30' to each side of the equation.
-30 + 30 + 12x = 12 + 30

Combine like terms: -30 + 30 = 0
0 + 12x = 12 + 30
12x = 12 + 30

Combine like terms: 12 + 30 = 42
12x = 42

Divide each side by '12'.
x = 3.5

Simplifying
x = 3.5

See similar equations:

| 7x-9=8x-718 | | 5t^2+27t-1=0 | | 2z^2+7=0 | | x+5x=84 | | 8x^2+16x-10=0 | | 15n+3=20n | | 50+3x=86-x | | 3a^3-5a^2-2a=0 | | 3x+x+2=0 | | 2x+7=-3x+9 | | d-9=-2 | | 2y-5y+8+3= | | 2x+x+7x^2-10x^2= | | 4x+x(x-3)=0 | | 5(x+2)=3(x+6) | | c+9c+2= | | 4x^2+34x=18+y | | 5t-t+2+8= | | -8x+10+2x=-104 | | 3x^2=2 | | 10n^2+4n^2+3n= | | 7x+-3=3x+9 | | -6a+2a+5b-2b= | | 9x+34-6x=106 | | 4r-3r= | | -(a-9)=3a+17 | | (5x+3)+7= | | -5x+x+8y^2-6y^2= | | 3gh=f+3 | | 14.5x+2=4.5x+18 | | r^2+3=0 | | -11+10x+-33=x+2x+100 |

Equations solver categories