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, 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)-2mx+7m-12=0 have (i) equal roots, (ii) reciprocal roots ?

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 will the equation (x^2-bx)/(ax-c)=(m-1)/(m+1) have roots equal in magnitude but opposite in sign?

For what value of m will the equation (x^2-bx)/(ax-c)=(m-1)/(m+1) have roots equal in magnitude but opposite in sign?

. For what value of m will the equation (x^(2)-bx)/(ax-c)=(m-1)/(m+1) have roots equal in magnitude but opposite in sign?

For what value of m will the equation (x^2-bx)/(ax-c)=(m-1)/(m+1) have roots equal in magnitude but opposite in sign?