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lidiya [134]
3 years ago
13

I don't know who to get the answer for this problem 3x + 7 = -x -1

Mathematics
1 answer:
Mila [183]3 years ago
4 0

3x + 7 + -x -1

3x + x = -1-7

4x = -8

X = -8/4

= -2

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