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06-11-2020
Mathematics

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7 Given: -8(w + 1) = -5(w + 10); Prove: w = 14
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06-11-2020

Answer:

w=14

Step-by-step explanation:

-8(w + 1) = -5(w + 10)

Remove the parentheses

-8w-8+-5w-50

Move terms

-8w+5w=-50+8

Collect like terms and calculate

-3w=-42

Then divide on both sides

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