4-2(x+7) = 3(x+5)
4-2x-14 = 3x+15
-10-2x = 3x+15

x = -5

Step-by-step explanation:

Given that:

4-2(x+7) = 3(x+5)

Now by simplifying we get:

4-2x-14 = 3x+15

-10-2x = 3x+15

Taking terms with x on left side and constants on right side

signs of transferred terms are changed

-3x - 2x = 15 + 10

- 5x = 25

Dividing both sides by -5

x = 25/-5

x = -5

i hope it will help you!

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

i think its doubled. let me know

step-by-step explanation: