Respuesta:
[tex]5(2x+3)=5x+8\\\\ 10x+15=5x+8\\ \\ 10x-5x=8-15\\ \\ 5x=-7\\ \\ x=\frac{-7}{5}\\ \\ Rpta: \frac{-7}{5}[/tex]
[tex]5(2x+3)=5x+8\\10x+15=5x+8\\5x=-7\\x=-7/5\\x=-1.4\\[/tex]
RPTA: [tex]\frac{-7}{5}[/tex] o si lo divides -1.4
corona ^-^
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Respuesta:
[tex]5(2x+3)=5x+8\\\\ 10x+15=5x+8\\ \\ 10x-5x=8-15\\ \\ 5x=-7\\ \\ x=\frac{-7}{5}\\ \\ Rpta: \frac{-7}{5}[/tex]
[tex]5(2x+3)=5x+8\\10x+15=5x+8\\5x=-7\\x=-7/5\\x=-1.4\\[/tex]
RPTA: [tex]\frac{-7}{5}[/tex] o si lo divides -1.4
corona ^-^