2 years ago

How to do this???????

Mathematics

2 answers:

mario62 [17]2 years ago

5 0

Answer:

Step-by-step explanation:

2x-9=x+5 (being isosceles triange)

2x-x=5+9

x=14

hope u understood

Anton [14]2 years ago

4 0

Answer:

x=14

Step-by-step explanation:

Form an equation; since the two sides are the same length set them equal to each other. 2x-9=x+5 the solve

2x=x+14

x=14

then you can plug it back in to check if you want

2(14)-9 = 19

14+5 = 19

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Answer:

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