Question

Pls answer this question

Answer 1

`x=(21)/(4)`

Step-by-step explanation:

`(2x+3)/(15)\cdot \:10=(9)/(10)\cdot \:10`

`2x+3-3=(27)/(2)-3`

`(2x)/(2)=((21)/(2))/(2)`

`x=(21)/(4)`

`=5,25`

(Its the same as the answer above; though I wrote in fraction equation)

Answer 2

10 (2x + 3) = 15 x 9
20x + 30 = 135
20x = 135-30 = 105
x = 105 / 20 = 5.25
answer: x = 5.25