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3x+8 = x-6 x=? pls help
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4 votes
3x+8 = x-6
x=?
pls help

User Rewbs
by
7.9k points

1 Answer

4 votes

Answer:

x = -7

Explanation:

3x+8 = x-6

x=?

3x + 8 = x - 6

2x = -14

x = -7

---------------------------

check

3 × (-7) + 8 = -7 - 6

-21 + 8 = -13

-13 = -13

the answer is good

User Enrico Sada
by
8.2k points
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