Respuesta:
x = 3
Explicación paso a paso:
8x -21 = 3
8x = 3 + 21
8x = 24
x = 24 / 8
ΗΘΙΑ
procedimiento :
[tex]8x -21 = 3[/tex]
[tex]8x-21+21=3+21[/tex]
[tex]8x=24[/tex]
[tex]8x/8=24/8[/tex]
[tex]x=3[/tex]
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Verified answer
Respuesta:
x = 3
Explicación paso a paso:
8x -21 = 3
8x = 3 + 21
8x = 24
x = 24 / 8
x = 3
ΗΘΙΑ
procedimiento :
[tex]8x -21 = 3[/tex]
[tex]8x-21+21=3+21[/tex]
[tex]8x=24[/tex]
[tex]8x/8=24/8[/tex]
[tex]x=3[/tex]
salu2!!