4(2d+1)=3(d-7)

Simple and best practice solution for 4(2d+1)=3(d-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 4(2d+1)=3(d-7) equation:


Simplifying
4(2d + 1) = 3(d + -7)

Reorder the terms:
4(1 + 2d) = 3(d + -7)
(1 * 4 + 2d * 4) = 3(d + -7)
(4 + 8d) = 3(d + -7)

Reorder the terms:
4 + 8d = 3(-7 + d)
4 + 8d = (-7 * 3 + d * 3)
4 + 8d = (-21 + 3d)

Solving
4 + 8d = -21 + 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.
4 + 8d + -3d = -21 + 3d + -3d

Combine like terms: 8d + -3d = 5d
4 + 5d = -21 + 3d + -3d

Combine like terms: 3d + -3d = 0
4 + 5d = -21 + 0
4 + 5d = -21

Add '-4' to each side of the equation.
4 + -4 + 5d = -21 + -4

Combine like terms: 4 + -4 = 0
0 + 5d = -21 + -4
5d = -21 + -4

Combine like terms: -21 + -4 = -25
5d = -25

Divide each side by '5'.
d = -5

Simplifying
d = -5

See similar equations:

| 195=13r | | 7(x-1)=10x-5 | | 3(2x+1)=2(x+4) | | .92+.9(x-.3)=2x-5.95 | | 8(2n-5)=(5n+8)+3 | | (2/3)q-(1/12)=q+(1/8) | | 4n(6n^2+3n-2)= | | 7(x-2)+17=3 | | 9x-3=6+8x | | 5a^2+4=8 | | 4z+3z=6z+4 | | .92t+.9(x-.3)=2x-5.95 | | 4(2a-80)=7a+10 | | 35w+25= | | 4y-15=1 | | 3x^3+12x=-6 | | 5(x-3)=4x-10 | | (4y+2)(2y-4)= | | 5a^2+4a+1=0 | | 6x-(2x-3)=19 | | 10(x+5)=6x+46 | | r-7.2=-7.1 | | 5+2x=13-4x | | x^4-14x^2+47=0 | | 3(2x-5)=2z+13 | | 2x+30=7x+15 | | 8x=0.587 | | 5-8n=-(1+2n) | | -3x^2+16x+16=0 | | 4x+1=29 | | -5=t-7 | | 2x^2-13x=-15 |

Equations solver categories