15d+8=7d+72

Simple and best practice solution for 15d+8=7d+72 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 15d+8=7d+72 equation:


Simplifying
15d + 8 = 7d + 72

Reorder the terms:
8 + 15d = 7d + 72

Reorder the terms:
8 + 15d = 72 + 7d

Solving
8 + 15d = 72 + 7d

Solving for variable 'd'.

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

Add '-7d' to each side of the equation.
8 + 15d + -7d = 72 + 7d + -7d

Combine like terms: 15d + -7d = 8d
8 + 8d = 72 + 7d + -7d

Combine like terms: 7d + -7d = 0
8 + 8d = 72 + 0
8 + 8d = 72

Add '-8' to each side of the equation.
8 + -8 + 8d = 72 + -8

Combine like terms: 8 + -8 = 0
0 + 8d = 72 + -8
8d = 72 + -8

Combine like terms: 72 + -8 = 64
8d = 64

Divide each side by '8'.
d = 8

Simplifying
d = 8

See similar equations:

| 17+8x=121 | | 11-5x=-49 | | 2y^2-3=5y | | 2x+72=6x-8 | | 3(a+8)=50.7 | | 4x+25=13x-53 | | 149-7x=20x+17 | | 26.4=6c-9 | | 5x-39=8x+12 | | 2a+61b-8-10b=10a+2c | | 0.02x+0.003(8000-x)=210 | | 2(x-2)=3(x+1) | | 3e-1=10.1 | | 4(a+5)=28 | | X^2-3x+9/4 | | 136-5x=4x+15 | | 12=3c-6 | | 8e-7=41 | | 63+20Q-3Q^2=0 | | 2p=4 | | 9(a+6)=73.8 | | (6+(-8))x(4-7)= | | 5(x-8)=31.5 | | 4e-8=31.6 | | 8p=61 | | 3-8x=-61 | | 3-8x=61 | | 11-6x=-31 | | 17+6x=89 | | 7(x-1)=7 | | 31=4c-5 | | 3e-4=5 |

Equations solver categories