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rodikova [14]
3 years ago
11

HELPPPP PLEASEEEEE!!!!! ONLY NUMBER 14

Mathematics
2 answers:
stellarik [79]3 years ago
5 0

Answer: x=12

Step-by-step explanation:

Equation:3|x-12|+7=7

Step 1: Add -7 to both side of the equation

3(|x−12|)+7+−7=7+−7(Cancels out)

=3(|x−12|)=0

Step 2: Divide both side of the equation by 3 to remove the 3

3(|x−12|)/3=0/3

=|x−12|=0

Step 3: Solve the absolute value

|x−12|=0 = x-12=0

x-12=0 ( Add 12 to both side of the equation)

x−12+12=0+12

Answer: x=12

kotykmax [81]3 years ago
3 0
Here is how to solve in the image. Hope it helps.

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