I’m failing I’m in 9th Grade, I’m doing several step equations and I’m not fully understanding, if anyone could help me solve this equation, Thank you!! Solve the equation below, combining like terms first

9d+1d-3d=14

To solve this I need to combing the like terms first... I think .

Also if you do help me, which thank you to anyone who does, I need to know how you done it bc I have to show work on paper.

Again thank you to anyone who helps me. I’m just trying to make it through life at this point.

Happy Halloween as well!

The answer is d=2. (if your solving for d)

Step-by-step explanation:

Alright, so you said you combine like terms. First, combine 9d+1d.

9d+1d-3d=14 --->   10d-3d=14

Now, do 10d-3d.

10d-3d=14 ---> 7d=14

Now, you have to divide both sides by 7.

7d=14 ---> d=2

You get your answer as d=2.

I hope this helps!

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value