Solución simple y rápida para la ecuación 3x=21. Nuestra respuesta es comprensible y explicada paso a paso.

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3x≤21 One solution was found : x ≤ 7 Rearrange: Rearrange the equation by subtracting what is to the right of the less equal sign from both sides of the inequality : ...

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Our Website: https://linktr.ee/mathstoon In this video, we will solve the equation 3x=21 in a very easy way. Subscribe for more videos and stay tuned!

2018年7月13日 · 3x=21 -> el 3 está multiplicando, entonces pasa dividiendo: x=21÷3 x=7 espero que se entienda c;

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Here we will show you how to solve 3x = 21. In other words, we will solve for x in order to find the value of x in this equation: 3x = 21 The goal is to get x by itself on the left side. First, we divide …

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