If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 30d2 + -40d = 0 Reorder the terms: -40d + 30d2 = 0 Solving -40d + 30d2 = 0 Solving for variable 'd'. Factor out the Greatest Common Factor (GCF), '10d'. 10d(-4 + 3d) = 0 Ignore the factor 10.Subproblem 1
Set the factor 'd' equal to zero and attempt to solve: Simplifying d = 0 Solving d = 0 Move all terms containing d to the left, all other terms to the right. Simplifying d = 0Subproblem 2
Set the factor '(-4 + 3d)' equal to zero and attempt to solve: Simplifying -4 + 3d = 0 Solving -4 + 3d = 0 Move all terms containing d to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + 3d = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 3d = 0 + 4 3d = 0 + 4 Combine like terms: 0 + 4 = 4 3d = 4 Divide each side by '3'. d = 1.333333333 Simplifying d = 1.333333333Solution
d = {0, 1.333333333}
| 30+6x=40+10x | | -2(u+6)-6u=4(u+3) | | 2y-1+3(2y+1)=-4(y+4) | | (4-9i)+(9+4i)= | | 2(u+2)+u=3(u-1)+6 | | n=11*11-11 | | n=7*7-7 | | (x-9)(x-8)=0 | | 4(5z-1)-5(z+3)=2(z+1) | | 2(5x-4)=17 | | 2*Y(3*-4)= | | 15+1.25=5 | | 7x+24=11x+22 | | 5-7x=67-21x | | x+x+x+74=x+x+x+x+x+x+x+x-11 | | 277-2x=43x+17 | | n*(n+3)+22=10*(-n-2) | | 15+1.25= | | -147-10x=8x+15 | | 4(3t+7)=16 | | 10-8x=43x+17 | | 4x+10=-38-8x | | -120-10x=10x+20 | | 2+14x-9=7(2x+1)-14 | | 112-2x=25x+22 | | 4(N+5)= | | 2d+3.2=26 | | 13-9x=67-30x | | 4(x-2)=2x-10 | | -111-10x=9x+22 | | 3w=87 | | 21m+a=14-21m |