Respuesta :

marcthemathtutor

Answer:

x = 3

Step-by-step explanation:

we can see that the base angles of the triangle are the same, this means that this is an isoceles triangle and hence the sides are of the same length.

i.e (3x+10) = (6x + 1)

3x+10 = 6x + 1

6x - 3x = 10 - 1

3x = 9

x = 9/3 = 3

Answer:

x=3

Step-by-step explanation:

The two sides are going to be equal there for you substitute 3 in for x on both sides.

3x+10

3(3)+10

9+10=19

6x+1

6(3)+1

18+1=19

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