yanes27

I believe you just have to isolate the variables like in any normal equation, take for example a similar problem;

-3x/9-12>6

you have to isolate the x so you would add 12 to both sides;

-2x/9>18

Then you would reverse the divide by 9, you do this by multiplying both sides by nine;

-2x>162

finnaly you get rid of the -2, by dividing both sides by -2;

x> -81

Hope that helped just appy the same concepts to the original problem.

thanks thata the anwser and youre right its not exaclty 45, im sorry if that was missleading.

Im so sorry that im bothering you guys on a thread that doesnt apply to my question but i dont know how to contact you guys privately, anyways melany i was wondering if you could have a look at the problem you had helped me with a bit back,

$$\mathrm{\ }$$

(T*(cos(45)/cos(30)))*sin(30) + (T*sin(45) - 50 = 0

The response you gave was well worked but the solution wasnt right (at least i dont think it was) anyways the correct anwser should be 45. Think you could help me 

more info please

Idk how to reply to anwser but i think you did it wrong melody, thanks for the help anyways but the anwser is 45 not 75*square root(2) - 50*square root (6). If you figure out where you went wrong though i would be glad to hear you explanation, you work was really helpful so thanks