Explicación paso a paso:
1/
[tex]2x = 8[/tex]
[tex]x = 8 \div 2[/tex]
[tex]x = 4[/tex]
2/
[tex] \frac{x}{2} = - 5[/tex]
[tex]x = - 5 \times 2[/tex]
[tex]x = - 10[/tex]
3/
[tex] \frac{4x}{2} = - 5[/tex]
[tex]2x = - 5[/tex]
[tex]x = \frac{ - 5}{2} [/tex]
[tex]x = - 2.5[/tex]
espero te sirva saludos
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Verified answer
Explicación paso a paso:
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1/
[tex]2x = 8[/tex]
[tex]x = 8 \div 2[/tex]
[tex]x = 4[/tex]
2/
[tex] \frac{x}{2} = - 5[/tex]
[tex]x = - 5 \times 2[/tex]
[tex]x = - 10[/tex]
3/
[tex] \frac{4x}{2} = - 5[/tex]
[tex]2x = - 5[/tex]
[tex]x = \frac{ - 5}{2} [/tex]
[tex]x = - 2.5[/tex]
espero te sirva saludos