Answer:
1 a 12
1 b I have No Idea Sorry Man
2 a x = 10 or x = −2
2 b −10 x = 10 or −10x = −10
Step-by-step explanation:
2 a
6−7(|x−4|)=−36
−7(|x−4|)+6=−36
Step 1: Add -6 to both sides.
−7(|x−4|)+6+−6=−36+−6
−7(|x−4|)=−42
Step 2: Divide both sides by -7.
[tex]\frac{-7(|x-4|)}{-7} =\frac{-42}{-7}[/tex]
|x−4|=6
Step 3: Solve Absolute Value.
|x−4|=6
We know either x−4=6 or x−4=−6
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2 B
−8(|−10x|)+1=−79
Step 1: Add -1 to both sides.
−8(|−10x|)+1+−1=−79+−1
−8(|−10x|)=−80
Step 2: Divide both sides by -8.
[tex]\frac{-8(|-10x|)}{-8} =\frac{-80}{8}[/tex]
|−10x|=10
Step 3: Solve Absolute Value.
|−10x|=10
We know either−10x=10or−10x=−10
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I Hope this helps :)
