Respuesta:
Abajito
Explicación paso a paso:
1. 5x=8x-15 , 15 = 8x-5x , 15=3x , 5 = x
3. y-5=3y-25 , 25-5=3y-y , 20=2y , 10=y
5. 9y-11= -10+12y , -11+10=12y-9y , -1=3y , -1/3 = Y
7- 11x+5x-1 = 65x - 36 , 16x-1 = 65x-36 , 36-1=65x-16x , 35=49x , x= 35/49 = 5/7
9. 8x+9-12x=4x-13-5x , 9-4x = -13-x , 9+13 = 4x-x , 22=3x , x = 22/3
11. 16+7x-5+x=11x-3-x , 11+6x = 10x-3 ,11+3=10x-6x , 12=4x , 3=x
13. 14-12x+39x-18x=256-60x-657x , 9x+14 = 256-717x , 9x+717x = 256-14 ,
726x = 242 , x= 242/726 , x= 1/3
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Verified answer
Respuesta:
Abajito
Explicación paso a paso:
1. 5x=8x-15 , 15 = 8x-5x , 15=3x , 5 = x
3. y-5=3y-25 , 25-5=3y-y , 20=2y , 10=y
5. 9y-11= -10+12y , -11+10=12y-9y , -1=3y , -1/3 = Y
7- 11x+5x-1 = 65x - 36 , 16x-1 = 65x-36 , 36-1=65x-16x , 35=49x , x= 35/49 = 5/7
9. 8x+9-12x=4x-13-5x , 9-4x = -13-x , 9+13 = 4x-x , 22=3x , x = 22/3
11. 16+7x-5+x=11x-3-x , 11+6x = 10x-3 ,11+3=10x-6x , 12=4x , 3=x
13. 14-12x+39x-18x=256-60x-657x , 9x+14 = 256-717x , 9x+717x = 256-14 ,
726x = 242 , x= 242/726 , x= 1/3