7d+3=2d+8

Simple and best practice solution for 7d+3=2d+8 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 7d+3=2d+8 equation:


Simplifying
7d + 3 = 2d + 8

Reorder the terms:
3 + 7d = 2d + 8

Reorder the terms:
3 + 7d = 8 + 2d

Solving
3 + 7d = 8 + 2d

Solving for variable 'd'.

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

Add '-2d' to each side of the equation.
3 + 7d + -2d = 8 + 2d + -2d

Combine like terms: 7d + -2d = 5d
3 + 5d = 8 + 2d + -2d

Combine like terms: 2d + -2d = 0
3 + 5d = 8 + 0
3 + 5d = 8

Add '-3' to each side of the equation.
3 + -3 + 5d = 8 + -3

Combine like terms: 3 + -3 = 0
0 + 5d = 8 + -3
5d = 8 + -3

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

Divide each side by '5'.
d = 1

Simplifying
d = 1

See similar equations:

| X^2+9+18=0 | | 4x+50=x-7 | | 7x-16=2+x | | 6x-.002x-2x=0 | | x+8=x+3 | | 2x+3y=5x+2y | | 4x+5y=3x+19 | | -3(4b-10)=1/2(-24b+60) | | -8d-9=-(d+3)-5d | | 5x-2x=6 | | 2(3.5+6)=5n-2 | | -7(5-4x)=133 | | 129-2x=25x+24 | | -24=8(5-x) | | 8x+3=4x-2 | | 12=6(8-x) | | 0.45=0.03x+0.15 | | 12(2n-5)=4n-1 | | 14t-4-7t=24 | | 15t-7-10t=38 | | 6(k-2)=3-6 | | 7x+7y=28 | | x+y=x | | 61-2x=8+21 | | 5-4x=29 | | 2+5-4z=8 | | 45cw+63cz-20dw-28dz=0 | | 2x^3+3x^2-4x-6=0 | | 2x^2-22x+24=0 | | 5-(x-2)=x-2 | | 18x^3-200x=0 | | 12-10x=28-24x |

Equations solver categories