Question

ecuacion 9-2(x+4)-10(25-x+4=5-3x-4(x+1)

Answer 1

Resolver.

9 - 2(x + 4) - 10(25 - x + 4) = 5 - 3x - 4(x + 1) =
9 - 2x - 8 - 250 + 10x - 40 = 5 - 3x - 4x - 4
9 - 298 + 8x = 1 - 7x
- 289 + 8x = 1 - 7x
8x + 7x = 1 + 289
15x = 290
x = 290/15  Simplificas sacas 5ta
x = 58/3

Respuesta.
x = 58/3

Answer 2

Respuesta:

9-2(x+4)-10(25-x+4)=5-3x-4(x+1)

9-2x-8-10(25+4-x)=5-3x-4x-4

9-8-2x-10(29-x)=5-4-7x

1-2x-290+10x=1-7x

-2x+10x+1-290=1-7x

8x-289=1-7x

8x+7x=1+289

15x=290

x=290/15

x=58/3