Respuesta:
x=2
Espero te ayude
[tex]\bold{3(x - 4) + 2(x + 1) = 7(x - 2)} \\ \\ \bold{3x - 12 + 2x + 2 = 7x - 14} \\ \\ \bold{5x - 10 = 7x - 14} \\ \\ \bold{5x - 7x = - 14 + 10} \\ \\ \bold{ - 2x = - 4} \\ \\ \bold{x = \frac{ - 4}{ - 2} } \\ \\ \huge\boxed{\bold\red{ x= 2}}[/tex]
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Respuesta:
x=2
Espero te ayude
Verified answer
[tex]\bold{3(x - 4) + 2(x + 1) = 7(x - 2)} \\ \\ \bold{3x - 12 + 2x + 2 = 7x - 14} \\ \\ \bold{5x - 10 = 7x - 14} \\ \\ \bold{5x - 7x = - 14 + 10} \\ \\ \bold{ - 2x = - 4} \\ \\ \bold{x = \frac{ - 4}{ - 2} } \\ \\ \huge\boxed{\bold\red{ x= 2}}[/tex]