Question

RESOLVA COM CAULOS POR VAVOR
A 5x-10=a fraçao de x+1/2
B a fraçao de 8x-1/2 -2x=3

Answer 1

1:5x-10 2:x+1/2 3:8x-1/2-2x=3
5x=10 x=-0,5 8x-2x=3+1/2
x=10/5 6x=3+0,5
x=2 6x=3,5
x=3,5/6
x=0,583333333