Question

4x + 6 = 7x - 2

este es otro:

3x - (2x - 1) = 7x - (3 - 5x) + (-x + 24)

Answer 1

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$4x + 6 = 7x - 2 \\ 4x - 7x = - 2 - 6 \\ - 3x = - 8 \\ 3x = 8 \\ x = \frac{8}{3}$
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$3x - (2x - 1) = 7x - (3 - 5x) + ( - x + 24) \\ 3x - 2x + 1 = 7x - 3 + 5x - x + 24 \\ x + 1 = 11x + 21 \\ x - 11x = 21 - 1 \\ - 10x = 20 \\ 10x = - 20 \\ x = \frac{ - 20}{10} \\ x = - 2$