Question

resolva as equações!!​

Answer 1

a) 2x/6 + 3x/6 = 14 + 2x/6
5x-2x=14
3x=14
x= 14/3


B) 2x-4/6 + 12x/6 = 15x/6
2x-15x+12x=4
5x=4
x= 4/5


C) 2x -10/6 + 9x-3/6 = 24/6
2x+9x= 24 + 3 +10
11x= 37
x= 37/11


D)3x-3= 10x - 5
3x-10x=-5+3
-7x= -2
x= -2/7