ecuaciones lineales:
1) 6x-8=4(-2x-27)
2) 4(3x+6) + 6 = 2(2x+5) - 3x
_________ _________
5 3
1) 6x-8=4(-2x-27)
2) 4(3x+6) + 6 = 2(2x+5) - 3x
_________ _________
5 3
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Verified answer
Respuesta:
1. -7.14
2. -4
Explicación paso a paso:
1. 6x-8=4(-2x-27)
6x-8=-8x-108
6x+8x= -108+8
14x= -100
x= -100/14
x= -7.14
2. 4(3x+6) + 6 = 2(2x+5) - 3x
12x+24+6= 4x+10-3x
12x-4x-3x= 10-24-6
5x= -20
x= -20/5
x= -4
Respuesta:
1 2 4 50979131234678908