Respuesta :


x=3x−10x×2+28x−24

x=3x−20x+28x−24

x
=
1
1
x

2
4
x=11x−24

x

1
1
x
=

2
4
x−11x=−24

−10x=−24

x
=

2
4

1
0
x=
​−10

​−24
​​

x
=
2
4
1
0
x=
​10

​24

5
x=
​5

​12
——
5 is your answer
​​

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