Question

-2(3-4x)=5-5(x-3)
P
O
F
A
A
Y
U
D
E
N
M
E

Answer 1

-2(3-4x) = 5-5(x-3)

  -6 + 8x = 5 – 5x + 15

 8x + 5x = 20 +6

       13x = 26

          X = 26/13

          X = 2

Answer 2

- 2(3 - 4 x) = 5 - 5(x - 3)

-6 + 8 x = 5 - 5 x + 15

8 x + 5 x = 5 + 15 + 6

13 x = 26

x = 26/13

x = 2

Respuesta 

x = 2

COMPROBACIÓN

- 2(3 - 4 x) = 5 - 5(x - 3)

-2(3 - 4(2)) = 5 - 5 (2 - 3)

-2(3 - 8) = 5 - 5 (-1)

- 2(- 5) = 5 + 5

10 = 10