Respuesta:
Explicación paso a paso:
7x – 5 + 2x=4x + 28 + x – 5
9x-5 = 5x+23
4x=28
x=7
espero te sirva <3
x = 7
9x - 5 = 5x + 23 => 4x = 28 => x = 7
Comprobación:
7(7) - 5 + 2(7) = 4(7) + 28 + 7 - 5
49 - 5 + 14 = 28 + 28 + 7 - 5
58 = 56 + 2 => 58 = 58
RPTA : x = 7
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Verified answer
Respuesta:
Explicación paso a paso:
7x – 5 + 2x=4x + 28 + x – 5
9x-5 = 5x+23
4x=28
x=7
espero te sirva <3
Respuesta:
x = 7
Explicación paso a paso:
7x – 5 + 2x=4x + 28 + x – 5
9x - 5 = 5x + 23 => 4x = 28 => x = 7
Comprobación:
7(7) - 5 + 2(7) = 4(7) + 28 + 7 - 5
49 - 5 + 14 = 28 + 28 + 7 - 5
58 = 56 + 2 => 58 = 58
RPTA : x = 7