15=-3(2d-1)

Simple and best practice solution for 15=-3(2d-1) 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=-3(2d-1) equation:


Simplifying
15 = -3(2d + -1)

Reorder the terms:
15 = -3(-1 + 2d)
15 = (-1 * -3 + 2d * -3)
15 = (3 + -6d)

Solving
15 = 3 + -6d

Solving for variable 'd'.

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

Add '6d' to each side of the equation.
15 + 6d = 3 + -6d + 6d

Combine like terms: -6d + 6d = 0
15 + 6d = 3 + 0
15 + 6d = 3

Add '-15' to each side of the equation.
15 + -15 + 6d = 3 + -15

Combine like terms: 15 + -15 = 0
0 + 6d = 3 + -15
6d = 3 + -15

Combine like terms: 3 + -15 = -12
6d = -12

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

Simplifying
d = -2

See similar equations:

| (x^2+12x-110)=0 | | (x^2+12-110)=0 | | 12n-15=45 | | 169-2x=34x+21 | | 8-4b-3b+6= | | 5x-9=4x+9 | | 9-8x=204-43x | | -8+15=71 | | 2x-1+9=21x | | 6y-3(y-1)+4= | | -a+4=-5 | | -5(2+4)+2z= | | x^2+16=-16 | | (v-2)(4v+5u-3)= | | 6x+29y=42 | | 9x=8x+5 | | 2(5-n)=6+6n | | 10-9x=26-16x | | -6(9d+9)= | | 6y+(2x)-9x+1-2y+7= | | -2x-87-7x=-13 | | 79-4x=10x+3 | | 2x+12=57x+3 | | X^2-10+8=0 | | 91+17x-7x=-15 | | x-2=3x+7 | | (9/10-1/5)+3/20= | | x^2+3x=177 | | 15=12+5w-4w | | -6(15y)= | | 9x^2-40x+64=0 | | 11x=10x-10 |

Equations solver categories