205k views
4 votes
5.4 = 0.3(x + 8)

What would x=

User Tanvirgeek
by
7.1k points

2 Answers

2 votes
Answer x=10

Step by step:
5.4=0.3x+2.4
-0.3x=2.4-5.4
-0.3x=-3
-0.3x/-3=10
X=10

User Getsy
by
7.3k points
7 votes

Answer:

x=10

Explanation:

5.4=0.3x+2.4

5.4-2.4=0.3x

3=0.3x

Dividing both sides by 0.3

x=10

User Guri S
by
7.2k points