-3(d+5)=15

Simple and best practice solution for -3(d+5)=15 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+5)=15 equation: 


Simplifying
-3(d + 5) = 15

Reorder the terms:
-3(5 + d) = 15
(5 * -3 + d * -3) = 15
(-15 + -3d) = 15

Solving
-15 + -3d = 15

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 + -3d = 15 + 15

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

Combine like terms: 15 + 15 = 30
-3d = 30

Divide each side by '-3'.
d = -10

Simplifying
d = -10

See similar equations:

| 3=-.05x^2+2x+1.5 | | -x+2x=x-1 | | -14.1s-13.77=-13.2s | | x^2+50x-175=0 | | p=-4n+64n-112 | | -.02(2.12-h)=8.6 | | 4(a-4)=3(a+4) | | -15.3n+18.61=-18.7n-14.08-15.93 | | 1+4r=2r-1 | | 23780lb=xt | | 1280-80d/32=32 | | -.2(2.12-H)=6.6 | | 6x^2-37xy+45y^2=0 | | -168=8(-7x+7) | | 112/2=280 | | 18.1k-2.48+19.2k=13.75-16.8k | | 5-x=1-x | | x/60=1/13 | | 4x^2+30x-75=0 | | -(7n-2)+2(n+5)=-n-2n | | 5+3x=3x+1 | | x/60=5/13 | | 150/15=120 | | 7.2m=11.8+9.2m | | 30mn-3= | | 7-3x=c-4(2+x) | | -55/5 | | 6.4z-2.39=16.69-9.5z | | 4(3x-5)=92 | | 2.5-p=1.75 | | Y=3X^5+9X+2 | | -21a^8b/7ab^5 |

Equations solver categories