Question

10y-5(1+y)=3(2y-y)qual o valor de y

Answer 1

10y- 5-5y=6y-3y
10y-5y-6y+3y=5
2y=5
y=5/2
y=2,5

Answer 2

10y-5(1+y)=3(2y-y)

10y - 5 - 5y = 6y - 3y

10y - 5y - 6y + 3y = 5

2y = 5

y = 5/2