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3 years ago

X+5 divided by 2 equals -4. What does the x equal

Mathematics

2 answers:

asambeis [7]3 years ago

6 0

Answer:

x= -13

Step-by-step explanation:

$\frac{x+5}{2} =-4$

-4(2)=-8

-8-5=-13

x=-13

evablogger [386]3 years ago

5 0

Answer:

x=-13

Step-by-step explanation:

x+5/2=-4

we need to isolate x, so the first thing we do is get rid of the thing being divided by x, by doing the opposite: we multiply

(2) x+5/2 =-4(2)

x+5=-8

subtract 5 from both sides to isolate x

x+5-5=-8-5

x=-13

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evablogger [386]

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4 years ago

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3 years ago

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wlad13 [49]

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3 years ago

Bob bought a new book and paid $2.10 tax on the book. If the tax rate was 7 ½%, what was the cost of the book?

scoray [572]

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3 years ago

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