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

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


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

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

Reorder the terms:
9 + -3x = 6(9 + x)
9 + -3x = (9 * 6 + x * 6)
9 + -3x = (54 + 6x)

Solving
9 + -3x = 54 + 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.
9 + -3x + -6x = 54 + 6x + -6x

Combine like terms: -3x + -6x = -9x
9 + -9x = 54 + 6x + -6x

Combine like terms: 6x + -6x = 0
9 + -9x = 54 + 0
9 + -9x = 54

Add '-9' to each side of the equation.
9 + -9 + -9x = 54 + -9

Combine like terms: 9 + -9 = 0
0 + -9x = 54 + -9
-9x = 54 + -9

Combine like terms: 54 + -9 = 45
-9x = 45

Divide each side by '-9'.
x = -5

Simplifying
x = -5

See similar equations:

| x+7y+2=2x+8y | | .25x+12=x(-.25) | | 3u+3v+5v= | | X-1.3=2.7 | | 71=1-7x | | 4m+3=39whatism | | 3x+5y=390 | | -2-3(1+7X)=22 | | 5m-10=5m-10 | | (2^-8b^3/17a^3b^-2)^0= | | (2^-8b^3/17a^3b^-2)^0 | | -3(x-5)(x-6)=0 | | 4/5÷(9/10÷1/x)=4/9 | | Log^5(4x-2)=1 | | 4/3-y=1/3 | | 103+x+26=180 | | 4y^2+15y-54=0 | | 108+30+x=180 | | (X+7)(x+5)=24x | | 16+x+108=180 | | 18X-7Y=23 | | 16+x+x=180 | | 15/2=3u | | 8X-54=14 | | 4w^2-31w+15=0 | | 2(3x+1)=9x+(3-3x) | | 4w^2-31w+12=0 | | x+8=-4x+2 | | 7-4[9-(7y-7)]= | | 12+x+x=180 | | (6+y)(4y-9)=0 | | F(x)=2x+2x-x |

Equations solver categories