15-2d=3

Simple and best practice solution for 15-2d=3 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 15-2d=3 equation: 


Simplifying
15 + -2d = 3

Solving
15 + -2d = 3

Solving for variable 'd'.

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

Add '-15' to each side of the equation.
15 + -15 + -2d = 3 + -15

Combine like terms: 15 + -15 = 0
0 + -2d = 3 + -15
-2d = 3 + -15

Combine like terms: 3 + -15 = -12
-2d = -12

Divide each side by '-2'.
d = 6

Simplifying
d = 6

See similar equations:

| 9x(5x-2)=-12+45x^2 | | 2x-44=136 | | 1/61/5 | | 5x+10=4x+14 | | LM=3x+8 | | 42+2y=9y | | X^3-2-3x+2=0 | | 3x(x-3)-(x+1)(3x+2)=8 | | 2x+40=128 | | 16x^2+24+9=0 | | 2x-50=138 | | 2(1-5v)= | | f(x)=3x^2+12x+1 | | T=DC-3 | | f(x)=3x^2+x+1 | | 6x+7=4x+37 | | 13-6x=x+27 | | 7x-28=10x-13 | | y^2-5y-27=9 | | 5x-4y-4x+6y=0 | | -2=(1/(1+x))-(3/(1-x)) | | -7+1/4z=0 | | 4x+36=12x^60 | | 5-y=10-2y | | X-2=2x-12 | | -11(2x-5)=0 | | 2x-62=106 | | x=7x-154+33+(11*11) | | 0=(4y-y^2)/(y^2-4) | | 4x+36=12x/60 | | 2x-22=114 | | 4(6-w)=3(2w+2) |

Equations solver categories