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 = 12
2d = 12

Divide each side by '2'.
d = 6

Simplifying
d = 6

See similar equations:

| (x*x)-x=20 | | 5x+15=-21x-9-2 | | y=-0.02x^2+0.8x+3 | | -3s+10=6-6-s | | 180-24+4x+2=c | | h(-1)=5x^3-1 | | 6x-24=-2 | | f(5)=3n-2 | | (5a^5b^4/3c^0)^2 | | J-i=9 | | 7x+16=5x-15 | | 2d-10=-18 | | 9-u=-10u-9 | | 1/2(8-x)=8-x/3 | | 1550=500(y)30 | | b^2-22b+120= | | H+i=18 | | 8+4j=8j | | 2(-4y+1)-3y=-9 | | (x+10)+9x=14x-58 | | 9+7f=5f-9 | | g(0.5)=4x-8 | | 5x-3+8x-9=13 | | x^2-6y^2=1 | | b=6-5b | | log(x*x-x-5)=0 | | 2x+y+x=9 | | V+114=-5v+6 | | 8d+7=9d | | -x/3≥5 | | -6x+34=-5+.5x | | 2(1+6n)=74 |

Equations solver categories