(15(2-x)-5(x+6))/(1-3x)=6

Solve the equation and verify your answer: (15(2-x)-5(x+6))/(1-3x)=10

Solve the equation and verify your answer: (15(2-x)-5(x+6))/(1-3x)=10

(x-1)/(x-2)-(x-2)/(x-3)=(x-5)/(x-6)-(x-6)/(x-7)

If x,y,z in R , then the value of determinant |((5^(x)+5^(-x))^(2) , (5^(x)-5^(-x))^(2),1),((6^(x)+6^(-x))^(2),(6^(x)-6^(-x))^(2), 1),((7^(x)+7^(-x))^(2),(7^(x)-7^(-x))^(2),1)| is

solve by factorisation: 3x^(2)-2sqrt(6)x+2=0 and (1)/(x-1)-(1)/(x+5)=(6)/(7)

int(1)/((2x+1)^((5)/(6))(3x+5)^((7)/(6)))dx=

int (1)/((2x+1)^((5)/(6))(3x+5)^((7)/(6)))dx=

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