Respuesta:
X = 11/3
Explicación paso a paso:
Despeje de ecuaciones de primer grado:
2(3x+3)-4(5x-3)=2(x-3)-4(x+5)
6x+6-20x+12=2x-6-4x-20
-14x+18 = -2x-26
18+26 = 14x-2x
44=12x
44/12 = x
11/3 = x
2(3×+3)-4(5×-3)=2(×-3)-4(×+5)
[tex]-14x+18=-2x-26\\\\-14x+18-18=-2x-26-18\\\\-14x=-2x-44\\\\-14x+2x=-2x-44+2x\\\\-12x=-44\\\\\frac{-12x}{-12}=\frac{-44}{-12}\\\\x=\frac{11}{3}[/tex]
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Respuesta:
X = 11/3
Explicación paso a paso:
Despeje de ecuaciones de primer grado:
2(3x+3)-4(5x-3)=2(x-3)-4(x+5)
6x+6-20x+12=2x-6-4x-20
-14x+18 = -2x-26
18+26 = 14x-2x
44=12x
44/12 = x
11/3 = x
Verified answer
Respuesta:
2(3×+3)-4(5×-3)=2(×-3)-4(×+5)
[tex]-14x+18=-2x-26\\\\-14x+18-18=-2x-26-18\\\\-14x=-2x-44\\\\-14x+2x=-2x-44+2x\\\\-12x=-44\\\\\frac{-12x}{-12}=\frac{-44}{-12}\\\\x=\frac{11}{3}[/tex]