Question

a) 2x-3=x+1
b) 2x-1=14-x
c)3(t-3)=5(2t+1)
d) 11/5y -60=y
e)x/3+13=2x-2

please give the solution to the following

Answer 1

a)
2x-3=x+1
◆◆x=4◆◆

b)
2x+x=14+1
3x=15
◆◆x=5◆◆

c)3(t-3)=5(2t+1)
3t-9=10t+5

-14=7t
t=2

d)
$\frac{11}{5y - 60} = y \\ 11 = 5{y}^{2} - 60y \\ 5 {y}^{2} - 60y - 11 = 0 \\ y = \frac{60 + \sqrt{3600 - 4( - 11)(5)} }{10} \\ y = \frac{60 - \sqrt{3600 - 4( - 11)(5)} }{10}$

e) is similar to d... do by yourself

Answer 2

HOPE IT IS USEFUL FOR U