4 times a number plus 5 times a number is the same as ten more than 8 times the number

1 answer:

6 0

So first lets make the equation
4x+5=10+8x
so we subtract 8 on each side to get
-4x+5=10
then subtract 5 on each side
-4x=5
then divide -4 on each side to get -1 1/4

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-7 = -c - 29 Easy Points

Luden [163]

Hi there!

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I believe your answer is:

$c = - 22$

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Here’s why:

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$\boxed{\text{Solving for 'c'...}}\\\\-7 = -c-29\\-------------\\\rightarrow -c -29 = -7\\\\\rightarrow -c - 29 + 29 = -7 + 29\\\\\rightarrow -c = 22\\\\\rightarrow\frac{-c=22}{-1}\\\\\rightarrow \boxed{c = -22}$

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Hope this helps you. I apologize if it’s incorrect.

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3 years ago

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