There are four angles, a,b,c,d. The measure of angle a is (3x+10) degrees. The measure of angle d is (x+10).What is the value of x?
I made an equation 3x+10=x+10. I think the value is 0.
you don't have enough information.
Your equation assumes that angle a and d are equal.
Where did it state that?
How are the 4 angles related?
Are they the angles of a quadrilateral??
???
??
They are vertical angles.
that still tells me nothing
is there a geometrical figure?
What do you mean by vertical angles?
To solve for the value of x, you correctly set up the equation 3x + 10 = x + 10. Now, let's simplify and solve for x.
First, we can simplify the equation by subtracting x from both sides:
3x + 10 - x = x + 10 - x
This simplifies to:
2x + 10 = 10
Next, subtract 10 from both sides of the equation:
2x + 10 - 10 = 10 - 10
This simplifies to:
2x = 0
Finally, divide both sides of the equation by 2 to isolate x:
2x / 2 = 0 / 2
This simplifies to:
x = 0
So, you are correct. The value of x in this equation is indeed 0.