Question

Find the solution set of |2x-3| + 1 = 6.

x = 1 or x = -1

x = 5 or x = -2

x = 4 or x = -1

x = 4 or x = -4


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Answer 1

Answer:

x = 4 or x = -4

Step-by-step explanation:

$|2x - 3| + 1 = 6$

$|2x - 3| = 5$

$2x - 3 = 5$

$2x = 8$

$|2x| = 8$

If you plug in either the negative 4 or positive 4, it would still be 8 due to the absolute value.