3 years ago

| x+4 | = 5 Solve the absolute value equation or indicate that the equation has no solution.

Mathematics

1 answer:

vladimir2022 [97]3 years ago

8 0

| x + 4 | = 5

x + 4 = 5 x + 4 = -5
x = 5 - 4 x = -5 - 4
x = 1 x = -9

solution : x = 1 and x = -9

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