EcuacionesA)6× + 30 - 5× = 25B)× - 4 - 3× = - 10 + 6C)3× + 2× = 8× - 15D)5× - 15 = 4× + 16E)?
Ecuaciones A)6× + 30 - 5× = 25 B)× - 4 - 3× = - 10 + 6 C)3× + 2× = 8× - 15 D)5× - 15 = 4× + 16 E).
Calculadora: Calculadora de ecuaciones de segundo grado
Calculadora interactiva
ax² + bx + c = 0
En resumen
A)<img src="https://tex.z-dn.net/?f=6x%2B30-5x%3D25%20%5C%5C%206x-5x%3D25-30%20%5C%5C%20x%3D-5" /> B)<img src="https://tex.z-dn.net/?
Mejor respuesta
A)<img src="https://tex.z-dn.net/?f=6x%2B30-5x%3D25%20%5C%5C%206x-5x%3D25-30%20%5C%5C%20x%3D-5" />
B)<img src="https://tex.z-dn.net/?f=x-4-3x%3D-10%2B6%20%5C%5C%20x-4-3x%3D-4%20%5C%5C%20-4%2B4%3D3x-x%20%5C%5C%200%3D2x%20%5C%5C%20%5Cfrac%7B0%7D%7B2%7D%3Dx%20%20%5C%5C%200%3Dx" />
C)<img src="https://tex.z-dn.net/?f=3x%2B2x%3D8x-15%20%5C%5C%205x%3D8x-15%20%5C%5C%2015%3D8x-5x%20%5C%5C%2015%3D3x%20%5C%5C%20%20%5Cfrac%7B15%7D%7B3%7D%20%3Dx%20%5C%5C%205%3Dx" />
D)<img src="https://tex.z-dn.net/?f=5x-15%3D4x%2B16%20%5C%5C%205x-4x%3D16%2B15%20%5C%5C%20x%3D31" />.