3d+81=117

Simple and best practice solution for 3d+81=117 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 3d+81=117 equation:


Simplifying
3d + 81 = 117

Reorder the terms:
81 + 3d = 117

Solving
81 + 3d = 117

Solving for variable 'd'.

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

Add '-81' to each side of the equation.
81 + -81 + 3d = 117 + -81

Combine like terms: 81 + -81 = 0
0 + 3d = 117 + -81
3d = 117 + -81

Combine like terms: 117 + -81 = 36
3d = 36

Divide each side by '3'.
d = 12

Simplifying
d = 12

See similar equations:

| 17-(8-n)=17 | | 17-(8-n)=18 | | 3.5(c+8)+c=12.5 | | 4m+6=70 | | 3.5(c+8)+c=12 | | 98.70=32.9g | | c=32.9g | | -5+x=6x | | 5x+30=24x-12 | | 3.5z=7 | | 3-x=x | | 10-3b^2=-11 | | 100x^2+100x+9=0 | | 4b=2(b+1)+3(b-1) | | -2b-1=3 | | x+21=55 | | 9x+3-2x=3(x-7) | | 16-x=-3 | | 3-4n=27 | | j+-14=1 | | 5x+15=16x-20 | | 5x+15=4x-20 | | -5f+5= | | -15=4a-3 | | b^2-3b-40=0 | | x^2+15x-72=0 | | 295(x+39)=350(x+33) | | -(1x-7x)-6(-7-x)=36 | | 10=5v-5 | | -1=x^2+2x-8 | | 250(h+14)=250(h+22) | | 10a-22r-22= |

Equations solver categories