The solutions to the given absolute value equation are:
x = −74 and x = 80
<h3>
How to solve the given equation for x?</h3>
Here we want to solve the absolute value equation:
(1/7)*|x - 3| - 2 = 9
To solve this, we first need to isolate the absolute value part, so we get:
(1/7)*|x - 3| - 2 = 9
(1/7)*|x - 3| = 9 + 2
(1/7)*|x - 3| = 11
|x - 3| = 11*7
|x - 3| = 77
Now we can decompose the absolute value equation into two simpler ones, which are:
x - 3 = 77
x - 3 = -77
Solving those two equations we get:
x = 77 + 3 = 80
x = -77 + 3 = -74
Thus the solutions are:
x = -74 and x = 80, we conclude that the correct option is the last one.
If you want to learn more about absolute value equations:
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10,500 + 1.15*10,500 = 22,575 . . . . . dollars
Answer:
Factoring answer-
5(5x+5)
simplify answer-
5x+25
Step-by-step explanation:
photomath
Answer:
Step-by-step explanation:
2/5 +1/4 = 8/20 + 5/20=13/20
Answer:
23°
Step-by-step explanation:
243° + 94° + b = 360°
337 + b = 360
337 - 337 + b = 360 - 337
b = 23°
