" (5.) "(15)/(4)-7x=9

Solve (15)/(4)-7x=9

Solve 15/4-7x=9

Solve 15/4-7x=9

Solve (15)/4 -7 x = 9

What is the number of terms in the expansion of each of the following? (vi) (5+7x)^(15) + (5-7x)^(15)

Solve each of the following equations and also check your result in each case: ((45-2x))/(15)-((4x+10))/5=((15-14 x))/9 5((7x+5)/3)-(23)/3=13-(4x-2)/3 (7x-1)/4-1/3\ (2x-(1-x)/2)=(10)/3 (0. 5(x-0. 4))/(0. 42\ )-(0. 6(x-2. 71))/(0. 42)=x+6. 1

Solve the following equations : 15/4 -7 x = 9

Show that the polynomial 9x^(9)+2x^(5)-x^(4)-7x^(4)-7x^(2)+2 has at least six imaginary roots.