1 year ago

-3/5x+-7/10+1/2x=-56

Mathematics

1 answer:

Savatey [412]1 year ago

8 0

Answer:

$x=553$

Step-by-step explanation:

$\frac{-3}{5} x+\frac{-7}{10} +\frac{1}{2} x=-56$

Combine like terms:

$-\frac{1}{10} x =-\frac{553}{10}$

Multiply both sides by -10:

$x=553$

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Answer:

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Step-by-step explanation:

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2 years ago

14 + 5x = 3(-x + 3) -11 please show work step by step

mr Goodwill [35]

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3 years ago

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Dmitrij [34]

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3 years ago

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3 years ago

The difference of six times a number and 7 is -49

gtnhenbr [62]

Greetings!

"The difference of six times a number and 7 is -49"...

In number and variables, this would be:
 $6x-7=-49
$

Add 7 to both sides.
 $(6x-7)+7=(-49)+7$
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Divide both sides by 6.
$(6x)/6=(-42)/6$
Simplify.
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Hope this helps.
-Benjamin

5 0

3 years ago