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2 years ago

Solve for x (giving double points)

Mathematics

2 answers:

Mice21 [21]2 years ago

7 0

The answer is -8. Just plug in the options for x and add both up to get the full length of the line which is 15

emmasim [6.3K]2 years ago

7 0

Answer:

x=-8

Step-by-step explanation:

x+15+x+16=15

=) 2x+31=15

=)2x=15-31

=)2x=-16

=) $\frac{2x}{2} =\frac{-16}{2}$ (The 2(s) in $\frac{2x}{2}$ cancel out, leaving x= $\frac{-16}{2}$ , or x=-8

<em>Hope this helps!</em>

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aleksandr82 [10.1K]

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3 years ago

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I am not sure if this is right but please try to see if you will get it correct.

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