If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (64 + -4d2)(64 + -1d2) = 1540 Multiply (64 + -4d2) * (64 + -1d2) (64(64 + -1d2) + -4d2 * (64 + -1d2)) = 1540 ((64 * 64 + -1d2 * 64) + -4d2 * (64 + -1d2)) = 1540 ((4096 + -64d2) + -4d2 * (64 + -1d2)) = 1540 (4096 + -64d2 + (64 * -4d2 + -1d2 * -4d2)) = 1540 (4096 + -64d2 + (-256d2 + 4d4)) = 1540 Combine like terms: -64d2 + -256d2 = -320d2 (4096 + -320d2 + 4d4) = 1540 Solving 4096 + -320d2 + 4d4 = 1540 Solving for variable 'd'. Reorder the terms: 4096 + -1540 + -320d2 + 4d4 = 1540 + -1540 Combine like terms: 4096 + -1540 = 2556 2556 + -320d2 + 4d4 = 1540 + -1540 Combine like terms: 1540 + -1540 = 0 2556 + -320d2 + 4d4 = 0 Factor out the Greatest Common Factor (GCF), '4'. 4(639 + -80d2 + d4) = 0 Factor a trinomial. 4((9 + -1d2)(71 + -1d2)) = 0 Factor a difference between two squares. 4(((3 + d)(3 + -1d))(71 + -1d2)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(71 + -1d2)' equal to zero and attempt to solve: Simplifying 71 + -1d2 = 0 Solving 71 + -1d2 = 0 Move all terms containing d to the left, all other terms to the right. Add '-71' to each side of the equation. 71 + -71 + -1d2 = 0 + -71 Combine like terms: 71 + -71 = 0 0 + -1d2 = 0 + -71 -1d2 = 0 + -71 Combine like terms: 0 + -71 = -71 -1d2 = -71 Divide each side by '-1'. d2 = 71 Simplifying d2 = 71 Take the square root of each side: d = {-8.426149773, 8.426149773}Subproblem 2
Set the factor '(3 + d)' equal to zero and attempt to solve: Simplifying 3 + d = 0 Solving 3 + d = 0 Move all terms containing d to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + d = 0 + -3 Combine like terms: 3 + -3 = 0 0 + d = 0 + -3 d = 0 + -3 Combine like terms: 0 + -3 = -3 d = -3 Simplifying d = -3Subproblem 3
Set the factor '(3 + -1d)' equal to zero and attempt to solve: Simplifying 3 + -1d = 0 Solving 3 + -1d = 0 Move all terms containing d to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1d = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1d = 0 + -3 -1d = 0 + -3 Combine like terms: 0 + -3 = -3 -1d = -3 Divide each side by '-1'. d = 3 Simplifying d = 3Solution
d = {-8.426149773, 8.426149773, -3, 3}
| 111=5x+16 | | 3u+6=3 | | 24x^2+24x+6= | | 4y=12x+48 | | 4/-6=4 | | 5b^3-20b^2-105b= | | x^2=999999999999999999999 | | -4y-45=-7(y+6) | | -5(-7+5n)=-140 | | 7x-14=2x+0.8 | | 6(x+4)=9x-3 | | -4(n+6)=-8 | | -8x+6y=48 | | v-9/5=7 | | 6w+32=8(w+6) | | 3a=a-8 | | 7e+83= | | 2x+3+2x=-9 | | x^2+(p+i)x+(q-5i)=0 | | 7t+10=12t | | -2(4b+3)+(9b-6)=0 | | 22=3x^2-18x | | 4p/8=9 | | x^2-32=8x | | 6(3-4k)= | | 9(2+X)=8(2+X) | | n-3n=4 | | 4.30x=3.75x+4 | | a^3-7a^2-8a= | | .85x+.05(2-x)=.10(-31) | | a^3-7a^2-8= | | -10x+3x= |