Question

6x + 50 = 4x + 56
20 – (5x )/2 = 2.5x
4x + 4 + 5 +3x = 5x-2+ 3x -4
(3x-2)-2(5x-10) = 20 - 6x -6
-5(4/5 x - 8/5 x) = 20
2(X – 3X – 12) = 5X -33
2x/5 - 4x/10 + x = 20
(4x- 2)/2x = 1
(X+3)/7 + (X-1)/14 = (X+1)/2

Answer 1

Respuesta:

6x + 50 = 4x +56

6x + 50 = 4x +562x + 50 = 56

6x + 50 = 4x +562x + 50 = 562x = 56 - 50

6x + 50 = 4x +562x + 50 = 562x = 56 - 50x = 6:2

6x + 50 = 4x +562x + 50 = 562x = 56 - 50x = 6:2 x = 3