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

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

3[-X + (2 x + 1)] = x - 1 X=?-example-1
asked
User Jaspreet Singh
by
8.1k points

2 Answers

3 votes
x = -2

EXPLAINATION
3(-x+2x + 1)= x - 1
3(x+1) = x - 1
3x + 3 = x - 1
3x - x = -1-3
2x = -4 *DIVIDE BOTH SIDES*
x = -2
answered
User Jessie Dedecker
by
8.1k points
4 votes

Answer: -2

Step-by-step explanation: 2x/2 = -4/2

answered
User Otheus
by
8.3k points
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