Respuesta :
you add 9d+2d+3d which equals to 14d, then you would subtract 14d to each side. After you subtract 14d to each side, it should look like -4=-9d. So your answer should be 4/9=d
Answer:
Solution of the equation is d = [tex]\frac{4}{9}[/tex]
Step-by-step explanation:
The given expression is 9d + 2d + 3d - 4 = 5d
Now we will add the like terms on the left hand side of the equation.
(9d + 2d + 3d) - 4 = 5d
14d - 4 = 5d
Now we subtract 5d on both sides of the equation.
14d - 5d - 4 = 5d - 5d
9d - 4 = 0
Now we add 4 on both the sides of the equation
9d - 4 + 4 = 0 + 4
9d = 4
Now we divide both the sides of the equation by 9.
[tex]\frac{9d}{9}=\frac{4}{9}[/tex]
d = [tex]\frac{4}{9}[/tex]
