Is the ordered pair ( 2,-3) a solution to the equation 4+3y= -2x?

(2,-3)

4+3y= -2x

4+3(-3)=-2(2)

4-9=-4

-5=-4

No the solution (2,-3) is not solution

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2