If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8b2 + 117b + 84 = -7b2 Reorder the terms: 84 + 117b + 8b2 = -7b2 Solving 84 + 117b + 8b2 = -7b2 Solving for variable 'b'. Combine like terms: 8b2 + 7b2 = 15b2 84 + 117b + 15b2 = -7b2 + 7b2 Combine like terms: -7b2 + 7b2 = 0 84 + 117b + 15b2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(28 + 39b + 5b2) = 0 Factor a trinomial. 3((7 + b)(4 + 5b)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(7 + b)' equal to zero and attempt to solve: Simplifying 7 + b = 0 Solving 7 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + b = 0 + -7 Combine like terms: 7 + -7 = 0 0 + b = 0 + -7 b = 0 + -7 Combine like terms: 0 + -7 = -7 b = -7 Simplifying b = -7Subproblem 2
Set the factor '(4 + 5b)' equal to zero and attempt to solve: Simplifying 4 + 5b = 0 Solving 4 + 5b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 5b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 5b = 0 + -4 5b = 0 + -4 Combine like terms: 0 + -4 = -4 5b = -4 Divide each side by '5'. b = -0.8 Simplifying b = -0.8Solution
b = {-7, -0.8}
| -3(t-9)-(t+2)=8 | | 2(2y+9)-3=14 | | X=14+-0.5y | | 6x^2-18x+15=0 | | 4(x+.05)=2(x-1.5) | | 12b-3b=54 | | 7x^2+14x+6=-5x-7x^2 | | x+38=20x | | n/17=--9 | | 8t-2t=36 | | (2.6-y)/y=3.333 | | -104/8=8x/8 | | 5x-8/34 | | 1-4n=-5n^2+2 | | 32=-16+n | | W^2-4w-20=0 | | 2x-14=-85-9x | | 32=-16 | | 7+w=25 | | 7.55=6.28*2r | | (2.6-y)/y=1/3 | | 18/x=9/10 | | (4xy+7y+2z)+(8yx-4y+4z)-(7x-6y+5z)= | | =2y+5(x+4)+6x | | 2log(y)+y^2=4x | | 8.8x+93.25=-11.2x | | 4.75=-logx | | x^2+18x+18=25 | | y=5cos(x) | | .6x+7.2=4.5 | | 2ln(y)+y^2=4x | | (x-3)(x+0.5)(x+1-2i)(x+1+2i)=0 |