3(7d+8)=213

Simple and best practice solution for 3(7d+8)=213 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(7d+8)=213 equation: 


d in (-oo:+oo)

3*(7*d+8) = 213 // - 213

3*(7*d+8)-213 = 0

3*(7*d+8)-213 = 0

21*d-189 = 0

21*d-189 = 0

21*d-189 = 0 // + 189

21*d = 189 // : 21

d = 189/21

d = 9

d = 9

See similar equations:

| 4(-9+a)=-52 | | 7(-3-7m)=-70 | | 5(3t-7)=100 | | 5(-2+4t)=50 | | 3(6-2b)=6 | | 7(10+3w)=112 | | 2(9-6w)=-66 | | 2(-5+7t)=102 | | 5(-2-5x)=-285 | | 3(2d+7)=-51 | | 5(8+a)=85 | | 3(5+5k)=135 | | 3(-3m+1)=48 | | 2(3x-7)=-20 | | 7(-1a+9)=28 | | 2(4+6w)=-64 | | 4(-2+7t)=132 | | 7(-9-a)=0 | | 4(5x-2)=112 | | 3(-10-3w)=-21 | | 3(-3n-5)=-87 | | 2(8-7n)=-26 | | 4(3x+8)=-76 | | 4(2d-4)=0 | | 3(4k-9)=-135 | | 4(8-x)=-4 | | 7(7-5w)=-336 | | 2(6-4w)=-36 | | 4(-5b+3)=-28 | | 5(3+w)=-40 | | 3(8+2t)=84 | | 7(3+4w)=-35 |

Equations solver categories