What is the value of x?

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x =

The answer to your question is: x = 3

Step-by-step explanation:

This is an equilateral triangle so let's work with side AB and AC

                               6x - 3 = 3x + 6

                               6x - 3x = 6 + 3

                               3x = 9

                              x = 9 / 3

                              x = 3

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

explanation:

step-by-step explanation: