X=30
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1. Combine like terms
2. Get x by itself (divide -25 on both sides)
3. Answer: x= -4
The answer is. A it’s length is equal to the 3d side
Answer: Add 24 to both sides
Add 24 to both sides, you get x = 8
Answer:
Step-by-step explanation:
The question is properly presented in the attachment.
Given
Required
Solve for x and
From the attachment and are vertically opposite.
This means that:
=
Substitute values for and
Collect Like Terms
Make x the subject
Substitute 18 for x in