2d+18=12-6(x+7)

Simple and best practice solution for 2d+18=12-6(x+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 2d+18=12-6(x+7) equation:


Simplifying
2d + 18 = 12 + -6(x + 7)

Reorder the terms:
18 + 2d = 12 + -6(x + 7)

Reorder the terms:
18 + 2d = 12 + -6(7 + x)
18 + 2d = 12 + (7 * -6 + x * -6)
18 + 2d = 12 + (-42 + -6x)

Combine like terms: 12 + -42 = -30
18 + 2d = -30 + -6x

Solving
18 + 2d = -30 + -6x

Solving for variable 'd'.

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

Add '-18' to each side of the equation.
18 + -18 + 2d = -30 + -18 + -6x

Combine like terms: 18 + -18 = 0
0 + 2d = -30 + -18 + -6x
2d = -30 + -18 + -6x

Combine like terms: -30 + -18 = -48
2d = -48 + -6x

Divide each side by '2'.
d = -24 + -3x

Simplifying
d = -24 + -3x

See similar equations:

| cos^2(3x)+sin^2(3x)=3 | | 13d-9-12d+9= | | -17a-2a+25-19= | | x+2x+9x+18=18 | | X/5=1.5 | | y/7-3÷3/5 | | 2c^2-5c+3=0 | | 4x^3+12x^2-80=0 | | 35=-7(a) | | 10x^2-0.3x=0.1 | | 12-1/3u•2 | | 36=3w+2+2w | | ×/7-2=×/7 | | -(5y-5z+4)= | | 0.10(y-5)+0.08y=0.06y-0.2 | | y(4x+2y)=0 | | 3s+4x^2=28 | | 2y^2-17y+30=y^2-16 | | 90p+20=110 | | 49w^2-84w+36= | | 7v^3+v^2=0 | | 10-13a+2a-16=-5+7a+11 | | 4xy+2y^2=0 | | 36=2(3w+2)+2w | | 3s+4t^2=28 | | 5.5(s)=82.5 | | 3x-56=102-5x | | 2/3-6h=-11/6=11/6 | | -7(x+6)-42=1-29 | | 9e^6t=13e^5t | | 15x^3/3x^-2 | | (4.2n)(2n-7)= |

Equations solver categories