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3 years ago

-1/2 x + 1 = –x + 8 answer options 7 1/2 14 18

Mathematics

2 answers:

Sergio [31]3 years ago

6 0

x = 14

collect terms in x on the left side of the equation and numeric values on the right

add x to both sides

- $\frac{1}{2}$ x + x + 1 = 8

$\frac{1}{2}$ x + 1 = 8 ( subtract 1 from both sides )

$\frac{1}{2}$ x = 7 ( multiply both sides by 2 )

x = 14

Schach [20]3 years ago

6 0

Gotcha!

-1/2x+1=-x+8

Subtract I on both sides!

Simplify!

-1/2x=-x+7

Add x on both sides!

x=14

Answer: 14

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Law Incorporation [45]

<h3>Answer: Choice C</h3>

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