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3 years ago

700 – 35w = 450 + 15w

Mathematics

2 answers:

mihalych1998 [28]3 years ago

6 0

Answer:

Step-by-step explanation:

700-35w=450+15w

Subtract 15 from -35

700-50w=450

Subtract 700 from 450

-50w=-250

divide -250 by -50w

answer is 5

Yuliya22 [10]3 years ago

6 0

$700-35w=450+15w\qquad\text{subtract 700 from both sides}\\\\-35w=-250+15w\qquad\text{subtract 15w from both sides}\\\\-50w=-250\qquad\text{divide both sides by (-50)}\\\\\boxed{w=5}$

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