Respuesta :

carlosego

For this case we must solve the following proportion:

[tex]\frac {x + 2} {5} = \frac {6} {15}[/tex]

Multiplying by 5 on both sides of the equation we have:

[tex]x + 2 = \frac {6 * 5} {15}\\x + 2 = \frac {30} {15}\\x + 2 = 2[/tex]

Subtracting 2 from both sides of the equation:

[tex]x = 2-2\\x = 0[/tex]

ANswer:

[tex]x = 0[/tex]

Vividerla

Answer:

[tex]x = 0[/tex]

Step-by-step explanation:

[tex]x + \frac{2}{5} = \frac{6}{15}[/tex]

Simplify [tex]\frac{6}{15}[/tex] so that both fraction have the same denominator

[tex]\frac{6/3}{15/3}[/tex]

Subtract [tex]\frac{2}{5}[/tex] from each side.

[tex]x + \frac{2}{5} = \frac{2}{5} \\-\frac{2}{5} -\frac{2}{5} \\\\x = 0[/tex]

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