MatemáticasBásico1 respuestas

Ayuda no ententi esta ecuacion5x + 12 + 3×(2×x - 6) = 3×x - (21x - 1) + 2?

Ayuda no ententi esta ecuacion 5x + 12 + 3×(2×x - 6) = 3×x - (21x - 1) + 2.

Calculadora interactiva

ax² + bx + c = 0

En resumen

<img src="https://tex.z-dn.net/?

Mejor respuesta

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<img src="https://tex.z-dn.net/?f=5x%2B12%2B3%5Cleft%282x-6%5Cright%29%3D3x-%5Cleft%2821x-1%5Cright%29%2B2%0A%0APasos%3A%0A%0A%5Cmathrm%7BDesarrollar%5C%3A%7D5x%2B12%2B3%5Cleft%282x-6%5Cright%29%3A%5Cquad%2011x-6%0A%0A%5Cmathrm%7BDesarrollar%5C%3A%7D3x-%5Cleft%2821x-1%5Cright%29%2B2%3A%5Cquad%20-18x%2B3%0A%0A11x-6%3D-18x%2B3%0A%0A%5Cmathrm%7BSumar%5C%3A%7D6%5Cmathrm%7B%5C%3Aa%5C%3Aambos%5C%3Alados%7D%0A%0A11x-6%2B6%3D-18x%2B3%2B6%0A%0A%5Cmathrm%7BSimplificar%7D%0A%0A11x%3D-18x%2B9%0A%0A%5Cmathrm%7BSumar%5C%3A%7D18x%5Cmathrm%7B%5C%3Aa%5C%3Aambos%5C%3Alados%7D%0A%0A11x%2B18x%3D-18x%2B9%2B18x%0A%0A%5Cmathrm%7BSimplificar%7D%0A%0A29x%3D9%0A%0A%5Cmathrm%7BDividir%5C%3Aambos%5C%3Alados%5C%3Aentre%5C%3A%7D29" />

<img src="https://tex.z-dn.net/?f=%5Cfrac%7B29x%7D%7B29%7D%3D%5Cfrac%7B9%7D%7B29%7D" />

<img src="https://tex.z-dn.net/?f=%5Cmathrm%7BSimplificar%7D" />

<img src="https://tex.z-dn.net/?f=x%3D%5Cfrac%7B9%7D%7B29%7D" />

¡Espero haberte ayudado!