" 9.Solve the equation "1+6+11+16+...+x=148

Solve the equation. 7x-9=16

Solve the equation.7x-9=16

Consider the equation 1+6+11 + 16 + ... +x= 148 Solve the given equation

Consider the equation 1+6+11 + 16 + ... +x= 148 Prove that x^2+5x-1476=0

Consider the equation 1+6+11 + 16 + ... +x= 148 If n is the number of terms in the sum, prove that n=(x+4)/5 -

Solve the equation. 1.6 = y/15 , (2x)/3=18 , 7x-9=16

Solve the equation 6x^3 -11 x^2 +6x -1=0

Solve the equation 6x^3 -11 x^2 +6x -1=0

Solve the equation |x-1|+|x-3|=6 .

Solve the equation (i) 1+6+11+16+……………+x=148 (ii) 2+5+8+11+………+x=345