9(3d-9)=

Simple and best practice solution for 9(3d-9)= 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 9(3d-9)= equation: 


Simplifying
9(3d + -9) = 0

Reorder the terms:
9(-9 + 3d) = 0
(-9 * 9 + 3d * 9) = 0
(-81 + 27d) = 0

Solving
-81 + 27d = 0

Solving for variable 'd'.

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

Add '81' to each side of the equation.
-81 + 81 + 27d = 0 + 81

Combine like terms: -81 + 81 = 0
0 + 27d = 0 + 81
27d = 0 + 81

Combine like terms: 0 + 81 = 81
27d = 81

Divide each side by '27'.
d = 3

Simplifying
d = 3

See similar equations:

| 44/7+4/7 | | 2+6x=218 | | 40*12-3+4= | | x^4-4x^3+2x^2+x+4=0 | | 3x^2+6x=195 | | 6x+7=-45-7 | | -3(5s-5)-15=3(9s+1)-4 | | x+32=3x+8 | | 5x+18-8x=33 | | 1c/1.5=8 | | -3(2s-1)-3=-3(7s+4)-4 | | 7x+63=90 | | -14=1x-12 | | 250=.5(50)h | | 12+x=58 | | 9+19t-8=9t+86-7t | | 9=x-(x/1.2) | | 2y*y/4 | | 292*37/73*3/16 | | 5(x-3)+x=6x-12 | | 3+x/2=-2x+1 | | 3x+49=136 | | -5y-13=4(1y-1) | | 3(a-5)+4(a-25)=4 | | 7m+5=61-m | | 7f-12=3f-4 | | 2(4x+1)=3(2-x) | | 2(a+3)/2=5 | | 6k-3=4k+17 | | 6(x-4)=-9x | | 5x+5x=-10+10 | | 100+23x=90(1.2x) |

Equations solver categories