9 is the answer.
Step-by-step explanation:
5(x β 4)2 = 4x + 14
=> 10x - 40 = 4x + 14
=> 6x = 54
=> x = 9
Therefore, 9 is the answer.
Hoped this helped.
so far i think you have the right thing going for you just remember soh cah toh
step-by-step explanation:
sine over hypotenuse
cosine equals adjacent
tangent over hypotenuse