3(12x-9)=3(-4x+7)

Simple and best practice solution for 3(12x-9)=3(-4x+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 3(12x-9)=3(-4x+7) equation:


Simplifying
3(12x + -9) = 3(-4x + 7)

Reorder the terms:
3(-9 + 12x) = 3(-4x + 7)
(-9 * 3 + 12x * 3) = 3(-4x + 7)
(-27 + 36x) = 3(-4x + 7)

Reorder the terms:
-27 + 36x = 3(7 + -4x)
-27 + 36x = (7 * 3 + -4x * 3)
-27 + 36x = (21 + -12x)

Solving
-27 + 36x = 21 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-27 + 36x + 12x = 21 + -12x + 12x

Combine like terms: 36x + 12x = 48x
-27 + 48x = 21 + -12x + 12x

Combine like terms: -12x + 12x = 0
-27 + 48x = 21 + 0
-27 + 48x = 21

Add '27' to each side of the equation.
-27 + 27 + 48x = 21 + 27

Combine like terms: -27 + 27 = 0
0 + 48x = 21 + 27
48x = 21 + 27

Combine like terms: 21 + 27 = 48
48x = 48

Divide each side by '48'.
x = 1

Simplifying
x = 1

See similar equations:

| x+10=5x | | -x/3-5=-1 | | -21.5=-9.5(8.5z-3) | | -23.79=-24e(-0.25)r | | 4/2x-3=x+6 | | 50+55x=200+45x | | 3(12x-9)=3(-4x+x) | | 14m-3ab*y=15 | | x^3-7x^2+5x+12=0 | | q-2.1=-6.3 | | y=4*1-3 | | 8(-5-3x)+6(1+5x)=-6x-5x | | 6(e-2)-3e=3(e-3) | | 11y+9=-7 | | 85-(5x+9)=5(x+2)+x | | 2x-4[-x+4]=56 | | 0.25+3=-17 | | 1/4(x-9)=0 | | (68-2k)+47=990 | | 5-8i/6+2i | | 1/5t-2=4 | | -1-5x-2=4 | | 45/35=20/x | | 2X+3X+5=0 | | 2/(n^2+n)+3/(4n+4) | | 3/4B-3=9 | | 5a+3=38 | | 2(z-4)=16 | | -3x-2-x-6=0 | | -7c+3=17 | | 6x+8x-76=57-5x | | 9q=4+10q |

Equations solver categories