3x+4d=12

Simple and best practice solution for 3x+4d=12 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 3x+4d=12 equation: 


Simplifying
3x + 4d = 12

Reorder the terms:
4d + 3x = 12

Solving
4d + 3x = 12

Solving for variable 'd'.

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

Add '-3x' to each side of the equation.
4d + 3x + -3x = 12 + -3x

Combine like terms: 3x + -3x = 0
4d + 0 = 12 + -3x
4d = 12 + -3x

Divide each side by '4'.
d = 3 + -0.75x

Simplifying
d = 3 + -0.75x

See similar equations:

| 11.50+1.50= | | 11.50-15%+1.50= | | 12[5-(4-x)]+3x=3(5x+5)-3 | | 3x^6+18x^5+x^4-30x^3-8x^2+12x+4=0 | | (2+y/3)=-1 | | 11.50-15%= | | 18(x+3)=27 | | 2(3/4(16)+6)+3 | | 8k+36=4k+8 | | 1.50+11.50+15%= | | 0.4(x+50)+1.2x=84 | | 9.5x+2y=90 | | -19-5.6= | | 0.25a-0.15=0.05(5a+3) | | 4n+6-2=2(n+3) | | 2+8x-16= | | 9.5x+2y=705 | | 0.75x+0.05(14-x)=0.10(21) | | 18=b+(5)(5)(5) | | 5/2x-1/2x-3=5 | | 8x+3-1x=31 | | 9+3/4x=7/8-10 | | 0.16(18)+0.04x=0.08(18+x) | | 3x^2+25=100 | | x/-4=30 | | 5/8a-27=7 | | 9+3/4x | | -11p-6(4-3p)=3(p-3)-31 | | 55/8a-27=-7 | | 5+6x=3+8x | | 6x-8(x-1)+5=18 | | m-(-25)=48 |

Equations solver categories