For what values of m, the equation `x^(2)-2(1+3m)x+7(3+2m)=0` will have equal roots ?

For what values of m will the equation x^(2)-2x(1+3m)+7(3+2m)=0 have equal roots?

For what value of m will the equation x^2-(1+3m)x+(3+2m)=0 have equal roots ?

For what values of m will the equation x^(2)-2mx+7m-12=0 have (i) equal roots, (ii) reciprocal roots ?

For what values of m does the equation, mx^(2) + (3x-1)m + 2x + 5 = 0 have equal roots of opposite sign ?

For what value of m will the equation x^2 -(3m - 1) x + 2m^2 + 2m - 11 =0 have equal roots? Find the roots.

For what value of m the roots of the equation x^2-2(5+2m)x+3(7+10m)=0 are equal

For what values of m the equation (1+m)x^(2)-2(1+3m)x+(1+8m)=0 has (m in R) (i) both roots are equal

For what values of m the equation (1+m)x^(2)-2(1+3m)x+(1+8m)=0 has (m in R) (ii) both roots are equal?