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Solve 3[-X + (2 x + 1)] = x - 1.

2 Answers

3 votes

Answer:

x = -2

Explanation:

Isolate the variable by dividing each side by each side by factors that dont contain a variable.

User Dland
by
5.9k points
7 votes

Answer:

X=-2

Explanation:

All steps are shown in the image

User AlanR
by
5.2k points