Question

pls solve this question ​

Answer 1

Answer:

here is the answer say thanks to me for my hardwork

Answer 2

Answer:

2x(7+5x)=7/6

9x(3+4x)

6(14x+10x^2)= 7(27x+36x^2)

84x+60x^2 = 189x+252x^2

84x-189x. = 252x^2-60x^2

105x. = 192x^2

x/x^2=192/105

x=64/35

x=