3(d+12)=690

Simple and best practice solution for 3(d+12)=690 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 3(d+12)=690 equation:


Simplifying
3(d + 12) = 690

Reorder the terms:
3(12 + d) = 690
(12 * 3 + d * 3) = 690
(36 + 3d) = 690

Solving
36 + 3d = 690

Solving for variable 'd'.

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

Add '-36' to each side of the equation.
36 + -36 + 3d = 690 + -36

Combine like terms: 36 + -36 = 0
0 + 3d = 690 + -36
3d = 690 + -36

Combine like terms: 690 + -36 = 654
3d = 654

Divide each side by '3'.
d = 218

Simplifying
d = 218

See similar equations:

| 6.24+4.6f=-16.2f | | .02-.01(x+1)=-.05(1-x) | | 8x+5x+2+9=4x+4+8x | | Z-9z=7z-5-z | | 2z-7-1=z-1 | | r-7r=6 | | -8(-7-4)+15v=4(18v-15) | | 9(3t-20)+t=17t+18 | | 100t+70=450 | | z-1=9-2z-1 | | -20y-20+19y=-3y+2(3y+20) | | 274=93-y | | 76-x=92-2x | | Z=9-2z | | 8.7d-17.46=12.84+11.7d | | y=2.3x+1.9 | | S+3.5s+10s=46 | | -y+159=278 | | T+10-4xt=-11 | | -17.93-4.5w-0.8=16.25-2.3w | | (8+i)(5+3i)= | | 86=204-u | | 3(r+30)=390 | | 2z^2+11z+15= | | 86=206-u | | 6.4u-19.71=11.6u+7.85 | | M+97=166 | | 100t+190=570 | | -x^2+10x-17=0 | | x^4-6ax^2+12a-2a^2=0 | | 9(6m-7)= | | 108=-u+275 |

Equations solver categories