Which equation is an identity? 3(x - 1) = x + 2(x + 1) + 1

x-4(x + 1) = -3(x+1)+1

2x+3 = 2(4x+2)+2

1/3(16x - 3) = 3(x + 1) - X-2

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Which shows how to solve the equation 3/4x=6 for x in one step?

The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(ⓡ) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done