3(d+2)=(-3d)-12

Simple and best practice solution for 3(d+2)=(-3d)-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(d+2)=(-3d)-12 equation:


Simplifying
3(d + 2) = (-3d) + -12

Reorder the terms:
3(2 + d) = (-3d) + -12
(2 * 3 + d * 3) = (-3d) + -12
(6 + 3d) = (-3d) + -12

Reorder the terms:
6 + 3d = -12 + (-3d)

Solving
6 + 3d = -12 + (-3d)

Solving for variable 'd'.

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

Add '(3d)' to each side of the equation.
6 + 3d + (3d) = -12 + (-3d) + (3d)

Combine like terms: 3d + (3d) = 6d
6 + 6d = -12 + (-3d) + (3d)

Combine like terms: (-3d) + (3d) = 0
6 + 6d = -12 + 0
6 + 6d = -12

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

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

Combine like terms: -12 + -6 = -18
6d = -18

Divide each side by '6'.
d = -3

Simplifying
d = -3

See similar equations:

| 2x+5+4x+10+2x-11=180 | | 6x+20+4x-30=180 | | 4x/3-4=8 | | 6x+20+42-30=180 | | 12+t=-101 | | 2(-2)+-2y=14 | | 79+4x+5=180 | | (x-9)(8x+2)=-22(x-9) | | -39-k=-5(5k+3) | | 2(3.14)*(.55)=c | | 9x-8=15x | | 2(3.14)*(.55)= | | 1x-3=21 | | 1x-3=27 | | 7(z+3)-2(z-3)=2(z-4)+2(z-3) | | 6(3x-8)-3=6(x-3)+39 | | y=-7-(-5) | | .125*d-3*d+21=5.125*d-3 | | 8y+6x=300 | | 15x+10y=42.75 | | 42w^2/12w^6 | | -1/8÷(5-2(1.217)) | | x=2-0 | | 44r=15 | | x=1-(-2) | | -8b^3-18b^2-4b=0 | | (5y+8x)55=8 | | 5/8m=25. | | 6(w-2)+2=(3w-5) | | 2/4÷(2k-7)=-1/8(5-2k) | | -5(x^2-25)=0 | | x=1-(-1) |

Equations solver categories