If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 14d2 + 77d + 84 = 0 Reorder the terms: 84 + 77d + 14d2 = 0 Solving 84 + 77d + 14d2 = 0 Solving for variable 'd'. Factor out the Greatest Common Factor (GCF), '7'. 7(12 + 11d + 2d2) = 0 Factor a trinomial. 7((4 + d)(3 + 2d)) = 0 Ignore the factor 7.Subproblem 1
Set the factor '(4 + d)' equal to zero and attempt to solve: Simplifying 4 + d = 0 Solving 4 + d = 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 + d = 0 + -4 Combine like terms: 4 + -4 = 0 0 + d = 0 + -4 d = 0 + -4 Combine like terms: 0 + -4 = -4 d = -4 Simplifying d = -4Subproblem 2
Set the factor '(3 + 2d)' equal to zero and attempt to solve: Simplifying 3 + 2d = 0 Solving 3 + 2d = 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 + 2d = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2d = 0 + -3 2d = 0 + -3 Combine like terms: 0 + -3 = -3 2d = -3 Divide each side by '2'. d = -1.5 Simplifying d = -1.5Solution
d = {-4, -1.5}
| 1.5(p+4)=p | | =6t*sin(pi*t) | | 17g-16g+2g+2g-4g=16 | | 3n=2n+9 | | 33+p=3(-5+1)+6p | | -(6h+7)+8=-19 | | 19.3x+11.36y=51.8 | | x-53=-24 | | 8x-3x-3x-x=18 | | 16x+5=20x+3 | | (3x-2)(x-9)=(x+7)(1-2x) | | 4-1/6(p-3)7 | | 9x+25y=116 | | 2-x+3=-2 | | 5p+2=4-0 | | 152/2 | | 45x^2-351x=0 | | 4z+5z-9z+z=12 | | (5x-4)(x+9)=(x+8)(6x-6) | | 19.3x+11.36y=79.4 | | 6a^3b-24ab^4= | | 3x-8=4x-r | | 2v-w-3w-v= | | 2m^2+29m+14=0 | | 2xy^2-8x=0 | | 7.2=3/4c | | 28=7-x | | 0.20=x2/85-x | | 11+2r=-(-4-r) | | 13v-12v=20 | | 1/4b-12=-22 | | (x-3)(x+4)=(4+6)2 |