Respuesta:
X = -1
Explicación paso a paso:
15x + (-6x + 5) - 2 - (-x + 3) = -(7x + 23) - x + (3 - 2x)
15x - 6x + 5 - 2 + x - 3 = -7x - 23 - x + 3 - 2x
10x + 0 = -10x - 20
10x = -10x - 20
10x + 10x = -20
20x = -20
x = -1
15x+(-6x+5)-2-(-x+3)=-(7x+23)-x+(3-2x)
15x-6x+5-2+x-3 = -7x-23-x+3-2x
10x = -10x - 20 => x = -1
RPTA: x = -1
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Respuesta:
X = -1
Explicación paso a paso:
15x + (-6x + 5) - 2 - (-x + 3) = -(7x + 23) - x + (3 - 2x)
15x - 6x + 5 - 2 + x - 3 = -7x - 23 - x + 3 - 2x
10x + 0 = -10x - 20
10x = -10x - 20
10x + 10x = -20
20x = -20
x = -1
Respuesta:
x = -1
Explicación paso a paso:
15x+(-6x+5)-2-(-x+3)=-(7x+23)-x+(3-2x)
15x-6x+5-2+x-3 = -7x-23-x+3-2x
10x = -10x - 20 => x = -1
RPTA: x = -1