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2 years ago

9

–0.2(x – 20) = 44 – x

2 answers:

Semenov [28]2 years ago

8 0

Answer:

50

Step-by-step explanation:

i looked it up got 50

GarryVolchara [31]2 years ago

5 0

$-0.2(x-20)=44-x\qquad\text{use distributive property}\\\\-0.2x+4=44-x\qquad\text{subtract 4 from both sides}\\\\-0.2x=40-x\qquad\text{add x to both sides}\\\\0.8x=40\qquad\text{divide both sides by 0.8}\\\\x=\dfrac{40}{0.8}\\\\x=\dfrac{400}{8}\\\\\boxed{x=50}$

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Step-by-step explanation:

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