SOLUTION: 9|9−8x|=2x+3
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Question 1169079
:
9|9−8x|=2x+3
Answer by
Boreal(15235)
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do first without the brackets like a regular equation
81-72x=2x+3
78=74x
x=78/74
now change the sign inside
9*(8x-9)=2x+3
72x-81=2x+3
70x=84
x=84/70