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Solve 3[-x + (2 x + 1)] = x - 1.
Solution:
Given equation is 3[-x + (2x + 1)] = x -1
Solving the equation by isolating the variables and by the method of transposing.
⇒ 3[-x + 2x + 1] = x - 1
⇒ 3[x + 1] = x - 1
⇒ 3x + 3 = x - 1
⇒ 2x = -4
⇒ x = -4/2
⇒ x = -2
Solve 3[-x + (2 x + 1)] = x - 1.
Summary:
Solving 3[-x + (2 x + 1)] = x - 1, we get x = -2
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