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Find the value of x. A. 45 B. 30 C. 6 D. 15
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Find the value of x. A. 45 B. 30 C. 6 D. 15

Find the value of x. A. 45 B. 30 C. 6 D. 15-example-1
User Tomzan
by
5.8k points

2 Answers

6 votes

Answer:

D. 15

Explanation:

Both equations need the same end result because this is a square:

3x - 15 = 45 - x =

3x - 3x = 45 - x - 3x

0 = 45 - 4x

4x = 60

4x/4 = 60/4 =

X = 15

Check:

3(15) - 15 = 45 - 15

45 - 15 = 45 - 15

30 = 30

User Pankaj Mundra
by
5.7k points
2 votes

Answer:

answer is b

Step-by-step explanation: i am sure of it

User Desert Rose
by
6.2k points
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