2d-15=3

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


Simplifying
2d + -15 = 3

Reorder the terms:
-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 = 18
2d = 18

Divide each side by '2'.
d = 9

Simplifying
d = 9

See similar equations:

| -8n-=7n | | -7+5p=-6p-6 | | -5c-12-5c=18 | | 2x+6y=14 | | 13ax+3xa+x= | | 3a=10+5a | | -7x-16=33 | | -d+7=11 | | -14=x-12 | | 2y=22-5x | | 4x=3y-10 | | 3v^2-10v-8=0 | | 5k^2+6k-1=0 | | -10v^2=13v+3 | | 2y+5=1y-23 | | 5x+-36=24+2x | | -3x+15=-6 | | 3x-35=49 | | -4+9=-15 | | 13-9x=113-44x | | (24Q-Q^2)-(20+8Q+Q^2)=0 | | -6+5a=-6(5a+1)-2a | | 4+v=E+2 | | 2y+5=y-23 | | 2x^2-x-14=0 | | 2x+7=22 | | 7y-5=4x+10 | | 2=x/2 | | 360-83= | | 7x+3=2x-1 | | 6+2(x-3)=10-4(x+1) | | 2=-4x-6 |

Equations solver categories