2(3x-6)-9=4(x-3)+9

Simple and best practice solution for 2(3x-6)-9=4(x-3)+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 2(3x-6)-9=4(x-3)+9 equation:


Simplifying
2(3x + -6) + -9 = 4(x + -3) + 9

Reorder the terms:
2(-6 + 3x) + -9 = 4(x + -3) + 9
(-6 * 2 + 3x * 2) + -9 = 4(x + -3) + 9
(-12 + 6x) + -9 = 4(x + -3) + 9

Reorder the terms:
-12 + -9 + 6x = 4(x + -3) + 9

Combine like terms: -12 + -9 = -21
-21 + 6x = 4(x + -3) + 9

Reorder the terms:
-21 + 6x = 4(-3 + x) + 9
-21 + 6x = (-3 * 4 + x * 4) + 9
-21 + 6x = (-12 + 4x) + 9

Reorder the terms:
-21 + 6x = -12 + 9 + 4x

Combine like terms: -12 + 9 = -3
-21 + 6x = -3 + 4x

Solving
-21 + 6x = -3 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-21 + 6x + -4x = -3 + 4x + -4x

Combine like terms: 6x + -4x = 2x
-21 + 2x = -3 + 4x + -4x

Combine like terms: 4x + -4x = 0
-21 + 2x = -3 + 0
-21 + 2x = -3

Add '21' to each side of the equation.
-21 + 21 + 2x = -3 + 21

Combine like terms: -21 + 21 = 0
0 + 2x = -3 + 21
2x = -3 + 21

Combine like terms: -3 + 21 = 18
2x = 18

Divide each side by '2'.
x = 9

Simplifying
x = 9

See similar equations:

| r/2+10=1 | | (8x-27)=61 | | b/2+4b/9-7/6=b+9/2 | | (x+3)4=x | | 2(x-7)=x+17 | | 0.41ln(0+1)+29=0 | | z/9=-54 | | 3.2y-8x=10 | | 0=x^4-109x^2+54 | | 4w+7y+6x+6x-15y+4w= | | 4(y-5)/3=-2y | | 7.47x+36=55.8009+6x | | x^2-6=5x-12x-6 | | y=x^4-109x^2+54 | | (3-0,8)/2 | | (3y+7)=25 | | 9t^2=49 | | 3-0,8/2 | | -8n+6=22 | | 40=-5 | | 0.80x+0.50(140)=0.40(131) | | 7z=2x-35 | | 3a-0,8/2 | | 1=4-y/3 | | 6x+30=31-5 | | 3w+5x-11y+4w+7x+3y= | | 3.35x+49=11.2225+7x | | 2(2x+31)= | | 5(x-3)+8=14x | | 2x+30=2(2x+31)-5 | | 4.7x+18.8=37.6 | | 3x+3y-z=-3 |

Equations solver categories