3d-19=9d+19

Simple and best practice solution for 3d-19=9d+19 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 3d-19=9d+19 equation:


Simplifying
3d + -19 = 9d + 19

Reorder the terms:
-19 + 3d = 9d + 19

Reorder the terms:
-19 + 3d = 19 + 9d

Solving
-19 + 3d = 19 + 9d

Solving for variable 'd'.

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

Add '-9d' to each side of the equation.
-19 + 3d + -9d = 19 + 9d + -9d

Combine like terms: 3d + -9d = -6d
-19 + -6d = 19 + 9d + -9d

Combine like terms: 9d + -9d = 0
-19 + -6d = 19 + 0
-19 + -6d = 19

Add '19' to each side of the equation.
-19 + 19 + -6d = 19 + 19

Combine like terms: -19 + 19 = 0
0 + -6d = 19 + 19
-6d = 19 + 19

Combine like terms: 19 + 19 = 38
-6d = 38

Divide each side by '-6'.
d = -6.333333333

Simplifying
d = -6.333333333

See similar equations:

| (4x+20)+(2x+4)=180 | | 2x+87=90 | | (1/9x27)^2 | | 20.3x=60.9 | | 3x-134=x+10+12x | | 0.65+7.9=-9 | | -16=x | | x+29x=180 | | 5v^2+12v-6=0 | | 76-105+x=350 | | 15x+6x= | | 675=-25n | | 78=2/3r | | -4(b-7)=b+38 | | 24-7n=-3(8n+1)-7 | | X/5-6=-3 | | 5/50= | | 8x-84=3x-24 | | 2/9*.2 | | -2(6n+3)=-7n+34 | | -5/50= | | 5x+31=3x+9 | | ln(2x^2+6x)=0 | | -5/5-= | | 36+4v=4(1+5v) | | .75z-.33=.66z+.33 | | 2x+10(5y-25)=4x+20(2y+2) | | b/13-4b/13=21/13 | | -5(4+6n)-8n=40-8n | | 4(5+7-8x)+2=18 | | 12(n-8)= | | 10p+5p+-50+1p+60+30p+-1590=1200 |

Equations solver categories