Respuesta:
x = 4
Explicación paso a paso:
5x -7 +2x = 4x +5
5x +2x -4x = +5 +7
3x = 12
x = [tex]\frac{12}{3}[/tex]
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Verified answer
Respuesta:
x = 4
Explicación paso a paso:
5x -7 +2x = 4x +5
5x +2x -4x = +5 +7
3x = 12
x = [tex]\frac{12}{3}[/tex]
x = 4