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4 votes
How do I solve for x

How do I solve for x-example-1

2 Answers

1 vote

Answer:

1. x = 3

2. x = 8

3. x = 5

4. x = 8

Step-by-step explanation:

1. 18 = 6x

divide both sides by 6

x = 3

2. x + 7= 15

subtract 7 from both sides

x = 8

3. 2x - 2 = 8

add 2 to both sides

2x = 10

divide 10 by 2

x = 5

4. -1 + x = 7

add 1 to both sides

x = 8

User Madz
by
5.0k points
6 votes
Answer:

Step-by-step explanation:

1).
TS = UR

But TS = 18 and UR = 6x

18 = 6x
18/6 = x
3 = x
User Yaacov
by
3.9k points