Respuesta:
a.
[tex]x=\frac{25}{5} \\x=5\\5.(5)=25\\[/tex]
b.
[tex]x=\frac{-204}{68}\\x=-3\\68(-3)=-204[/tex]
c.
[tex]x=\frac{-234}{2}\\x=-117 \\2(-117)=-234[/tex]
d.
[tex]x=\frac{-96}{-24}\\x=4\\-24(4)=-96[/tex]
a. 5x = 25
x = 25/5
x = 5
Comprobación:
5(5) = 25
25 = 25
b. 68x = -204
x = -204/68
x = -3
68(-3) = -204
-204 = -204
c. 2x = -234
x = -234/2
x = -117
2(-117) = -234
-234 = -234
d. -24x = -96
x = -96/-24
x = 4
-24(4) = -96
-96 = -96
Explicación paso a paso:
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Respuesta:
a.
[tex]x=\frac{25}{5} \\x=5\\5.(5)=25\\[/tex]
b.
[tex]x=\frac{-204}{68}\\x=-3\\68(-3)=-204[/tex]
c.
[tex]x=\frac{-234}{2}\\x=-117 \\2(-117)=-234[/tex]
d.
[tex]x=\frac{-96}{-24}\\x=4\\-24(4)=-96[/tex]
Verified answer
Respuesta:
a. 5x = 25
x = 25/5
x = 5
Comprobación:
5(5) = 25
25 = 25
b. 68x = -204
x = -204/68
x = -3
Comprobación:
68(-3) = -204
-204 = -204
c. 2x = -234
x = -234/2
x = -117
Comprobación:
2(-117) = -234
-234 = -234
d. -24x = -96
x = -96/-24
x = 4
Comprobación:
-24(4) = -96
-96 = -96
Explicación paso a paso:
Espero te sirva