QUESTION IMAGE
Question
question point k is on line segment jl. given jk = 2x, kl = x + 3, and jl = 4x, determine the numerical length of kl. answer attempt 1 out of 2 kl = submit answer
Step1: Escribir la ecuación
Como \(JL = JK + KL\), sustituimos los valores dados: \(4x=2x+(x + 3)\).
Step2: Simplificar la ecuación
Simplificamos el lado derecho: \(4x=2x+x + 3\), es decir \(4x=3x + 3\).
Step3: Resolver para \(x\)
Restamos \(3x\) de ambos lados: \(4x-3x=3x + 3-3x\), lo que da \(x = 3\).
Step4: Encontrar \(KL\)
Sustituimos \(x = 3\) en \(KL=x + 3\): \(KL=3+3\).
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