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Pavel [41]
3 years ago
6

-11+x-12-8=2x-13-11 plz I need it now !!

Mathematics
1 answer:
Nataly [62]3 years ago
5 0
If you need the answer it’s x= -7

Cancel equal terms on both sides of the equation

Calculate the difference

Move variable to the left-hand side and change its sign. Move constant to the right-hand side and change its sign

Collect like terms. Calculate the sum

Change the signs on both sides of the equation

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We know that if a triangle has a centroid, the ratio of the longer segment to shorter segment is 2:1. We can set up a proportion \frac{2}{1} = \frac{10}{x}, where x is the length of QF. By cross multiplying and dividing, you get x = 5 or QF = 5.

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Lapatulllka [165]
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