Respuesta:
3
Explicación paso a paso:
x+4+2x=10×2-7
x+4+2x=20-7
3X+4=20-7
3X+4=13
3X=13-4
3X=9
X= 9/3
X=3
x = 3
x + 4 + 2x = 10 × 2 - 7
3x + 4 = 10 × 2 - 7
3x + 4 = 20 - 7
3x + 4 = 13
3x = 13 - 4
3x = 9
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Verified answer
Respuesta:
3
Explicación paso a paso:
x+4+2x=10×2-7
x+4+2x=20-7
3X+4=20-7
3X+4=13
3X=13-4
3X=9
X= 9/3
X=3
Respuesta:
x = 3
Explicación paso a paso:
x + 4 + 2x = 10 × 2 - 7
3x + 4 = 10 × 2 - 7
3x + 4 = 20 - 7
3x + 4 = 13
3x = 13 - 4
3x = 9
x = 3