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31 votes
31 votes
-1 + 2x - x = x - 8 + (-x)
solve for X.

User Migle
by
3.1k points

1 Answer

20 votes
20 votes

Answer:

X = -7

Explanation:

-1 + 2x - x = x - 8 + - x

2x - x -1 = -8 + x - x

2x - x = -7 + x - x

X = -7

User Rahil
by
3.1k points