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Given 30+5x 15+10x What is x

Given 30+5x 15+10x What is x
asked 165k views
3 votes
Given 30+5x 15+10x What is x

asked
User Matthew McCullough
by
8.3k points

1 Answer

2 votes

Answer:

x = -2


Explanation:

We have 30 + 5x + 10x

Solution:

30 + 5x + 10x = 0

30 + 15x = 0

Subtracting 30 on both sides

15x = -30

Dividing both sides by 15

x = -30 / 15

x = -2

answered
User DgBP
by
8.5k points
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