Explicación paso a paso:
[tex]• \: \: \: \: 3x-5=2x+10 \\ [/tex]
[tex]3x=2x+10+5 \\ [/tex]
[tex]3x=2x+15 \\ [/tex]
[tex]3x−2x=15 \\ [/tex]
[tex]x = 15 \\ [/tex]
[tex]• \: \: \: \: 4x-1=18+3 \\ [/tex]
[tex]4x−1=21 \\ [/tex]
[tex]4x=21+1 \\ [/tex]
[tex]4x=22 \\ [/tex]
[tex]x = \frac{22}{4} \\ [/tex]
[tex]x = \frac{11}{2} \\ [/tex]
Saludos.
Respuesta:
• 3×-5=2×+10=12
•4×-1=18+3=21
Corona por favor
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Explicación paso a paso:
[tex]• \: \: \: \: 3x-5=2x+10 \\ [/tex]
[tex]3x=2x+10+5 \\ [/tex]
[tex]3x=2x+15 \\ [/tex]
[tex]3x−2x=15 \\ [/tex]
[tex]x = 15 \\ [/tex]
[tex]• \: \: \: \: 4x-1=18+3 \\ [/tex]
[tex]4x−1=21 \\ [/tex]
[tex]4x=21+1 \\ [/tex]
[tex]4x=22 \\ [/tex]
[tex]x = \frac{22}{4} \\ [/tex]
[tex]x = \frac{11}{2} \\ [/tex]
Saludos.
Verified answer
Respuesta:
• 3×-5=2×+10=12
•4×-1=18+3=21
Explicación paso a paso:
Corona por favor