|5x|-2=18 helps love this problem please help
2 answers:
Answer:
x = 4
Step-by-step explanation:
The absolute value of 5x is still 5x.
5x - 2 = 18
Add 2 to both sides
5x = 20
Divide both sides by 5
x = 4
X= -4 and 4.
5 *x = 18+2
5*x=20
X=4
lxl=4
X= 4 and -4
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