Simplify the given equation. don't solve for x! it says simplify!
17x - 6 + 3x - 5 = x + 11 + 4x

x= 22/15

Step-by-step explanation:

20x-11=5x+11

20x-5x=11+11

15x=22

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

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5