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pshichka [43]
4 years ago
8

Math 2(8x -4) = 32 show work

Mathematics
2 answers:
Y_Kistochka [10]4 years ago
8 0
8x - 4 = 32/2
8x - 4 = 16
8x = 16 + 4
8x = 20
x = 20/8
x = 5/2

Umnica [9.8K]4 years ago
4 0
<span>2(8x - 4) = 32   distribute through parenthesis
16x - 8 =32  add 8 on both sides to isolate x
16x = 40   divide by 16 on both sides to isolate x
x= 40/16   simplify, Divide 40 by 16 
x = 2.5  this is your final answer, I hope it helps!</span>
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4 years ago
Factor the polynomial completely x4-36​
Olegator [25]

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5 0
3 years ago
Ecuación:
KIM [24]
Queremos tener todos los variables del mismo typo en un lado así que vamos a mover la -x a la izquierda, y el 15 a la derecha.
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————————
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———————
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— —
4 4
X = 1.5 para ver si es correcto puedes tratar de poner 1.5 en lugar de la x y te saldrá una ecuación correcta :), déjame saber si tienes preguntas espero que eso hizo sentido.
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