9(4d-9)=

Simple and best practice solution for 9(4d-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(4d-9)= equation: 


Simplifying
9(4d + -9) = 0

Reorder the terms:
9(-9 + 4d) = 0
(-9 * 9 + 4d * 9) = 0
(-81 + 36d) = 0

Solving
-81 + 36d = 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 + 36d = 0 + 81

Combine like terms: -81 + 81 = 0
0 + 36d = 0 + 81
36d = 0 + 81

Combine like terms: 0 + 81 = 81
36d = 81

Divide each side by '36'.
d = 2.25

Simplifying
d = 2.25

See similar equations:

| 6x^2+x-21=0 | | -3(-k+1)=-12 | | 172-5x=6x+7 | | x^2+8x+15= | | -2y=4x-8 | | -170-9x=10x+20 | | [c-2]=10 | | 8+4x=20+x | | 6x+10=91-3x | | y=2*(-3)+(-2) | | 3(4n+5)=27 | | (x-6)(7x+49)=0 | | 7x=2y-3 | | y-1=-x | | 3x+2=y | | [x-17]=21 | | 17.3x+2=2 | | y+2x=x^2-1 | | 5a+ax=17 | | 2(-z+3)=-4 | | 49x^2+16=0 | | -2(k-2)=-4 | | 1+6x=21x | | 2(-2n-1)=6 | | 110-3x=4x+5 | | 9+2(y-4)=13 | | x^2+4x-21= | | -2(a+4)=-4 | | -3z+8=-1 | | e^2x=27 | | -43-3x=9x+21 | | 2(k+3)=10 |

Equations solver categories