-15+7.5(2d+1)=7.5

Simple and best practice solution for -15+7.5(2d+1)=7.5 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+7.5(2d+1)=7.5 equation: 



-15+7.5(2d+1)=7.5

We move all terms to the left:

-15+7.5(2d+1)-(7.5)=0

We add all the numbers together, and all the variables

7.5(2d+1)-22.5=0

We multiply parentheses

15d+7.5-22.5=0

We add all the numbers together, and all the variables

15d-15=0

We move all terms containing d to the left, all other terms to the right

15d=15

d=15/15

d=1

See similar equations:

| 2n+7=10n-1 | | -16x+5x−-4=-18 | | 3πd=2π | | 11(x-5)=10x(x+5) | | -260=-5x+5 | | 10x/12=9/12 | | 7h+25=-3+3h | | 3m+10+m-2=90 | | 11x+6+2x-5=-25 | | x/5+12=36 | | 4n-1=-2n+23 | | 2(4x+8)=-49+25 | | 35=1/2*7h | | 2y/3=-2y/4 | | 4(2x-6)=4x-3x+9 | | -1.5+k=8. | | 2.5=(y+5) | | 3(a+3)-5=3a-2 | | 26+4y-5=14y-14-3y | | 4(3x+9)=-29+5 | | 2x54=180 | | 180=5x-18+3x+6 | | 10x21+13x=90 | | 2x-81=51 | | Yx.0125=114.82 | | 8x-6=4x-3x+9 | | 2t−9t=-7 | | 8x-6=4x-3-+9 | | 22.88=4g+3.72 | | 4.9+10m=7.73 | | 4/x=-12 | | (6x-12)=(3x+3) |

Equations solver categories