2[x-(3x+15)+9]=2(x+6)

Simple and best practice solution for 2[x-(3x+15)+9]=2(x+6) 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[x-(3x+15)+9]=2(x+6) equation:


Simplifying
2[x + -1(3x + 15) + 9] = 2(x + 6)

Reorder the terms:
2[x + -1(15 + 3x) + 9] = 2(x + 6)
2[x + (15 * -1 + 3x * -1) + 9] = 2(x + 6)
2[x + (-15 + -3x) + 9] = 2(x + 6)

Reorder the terms:
2[-15 + 9 + x + -3x] = 2(x + 6)

Combine like terms: -15 + 9 = -6
2[-6 + x + -3x] = 2(x + 6)

Combine like terms: x + -3x = -2x
2[-6 + -2x] = 2(x + 6)
[-6 * 2 + -2x * 2] = 2(x + 6)
[-12 + -4x] = 2(x + 6)

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

Solving
-12 + -4x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-12 + -4x + -2x = 12 + 2x + -2x

Combine like terms: -4x + -2x = -6x
-12 + -6x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-12 + -6x = 12 + 0
-12 + -6x = 12

Add '12' to each side of the equation.
-12 + 12 + -6x = 12 + 12

Combine like terms: -12 + 12 = 0
0 + -6x = 12 + 12
-6x = 12 + 12

Combine like terms: 12 + 12 = 24
-6x = 24

Divide each side by '-6'.
x = -4

Simplifying
x = -4

See similar equations:

| s+(2/s)=-3 | | -5y+8=12 | | 3(5r+5)-12= | | f(x)=x^2-7x+11 | | -5(k+2)-k-9=-6(k+5)+11 | | 12=19x-13x | | (2x^2)-(13x)=1 | | x/2-2/3=5/6 | | 8x-8=5x | | 8x=-24+8x | | -(1+8x)=39-3x | | -1/3=-5/2u+9/4 | | 5g+12=2g+18 | | 7(7-4b)=-39-6b | | Lnx+2=10 | | (2/(x-1))+1=(4/((x^2)-1)) | | 2/3+4t=6t-2/15+2/5 | | -9p-6(2-3p)=5(p-2)-14 | | 45=t(t-4) | | 9+6(5x+10)= | | 42=8(m-2) | | 10x^2-13x+4= | | 2x+8(x-7)=2(x-16) | | 5t-7=5-t | | 16t^2-128t-16=0 | | 6x-3-10x+1=12x+16 | | 8(3x+7)= | | x=x+1/3 | | 5-x=2x+14 | | 3x-12-7x-14=-2x-26 | | 2(3v-8)=8 | | -6x-10=-12x-9 |

Equations solver categories