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I'm confused on this one 4x − 8 = 12 4x − 8 + 8 = 12 + 8 4x = 20 4 4 x = 20 4 x = how do i do it step for step
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13 votes
13 votes
I'm confused on this one

4x − 8 = 12

4x − 8 + 8 = 12 + 8

4x = 20

4
4
x =
20
4

x =
how do i do it step for step

User Kishore Kumar Korada
by
2.9k points

2 Answers

26 votes
26 votes

Explanation:

4x-8=12

4x-8+8=12+8

4x=20

4x÷4=20÷4

x=5

I'm confused on this one 4x − 8 = 12 4x − 8 + 8 = 12 + 8 4x = 20 4 4 x = 20 4 x = how-example-1
User HarveyAJ
by
3.1k points
12 votes
12 votes

Answer:

5

Explanation:

4x-8=12

4x=12+8

4x=20

x=20/4

=5

User Liorr
by
3.1k points
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