If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3b2 + 21b = 0 Reorder the terms: 21b + 3b2 = 0 Solving 21b + 3b2 = 0 Solving for variable 'b'. Factor out the Greatest Common Factor (GCF), '3b'. 3b(7 + b) = 0 Ignore the factor 3.Subproblem 1
Set the factor 'b' equal to zero and attempt to solve: Simplifying b = 0 Solving b = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b = 0Subproblem 2
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 = -7Solution
b = {0, -7}
| X+(x+12)+620=(x+10)(x+22) | | 5(7n-3)=-85 | | 0.33333333333y-7=2 | | -324+-36x+9x^2+x^3=0 | | 9x+5w=5 | | 5x+1.4=9.4 | | (x)(x+12)(x-3)=324 | | 2x^2+5x-27=0 | | 7h-2/4-49h^2 | | 2/3-i= | | 88=2(6a-4) | | 9m=-24+51 | | (3v-2)(7-v)=0 | | -4v-6= | | -5(7n-3)=-85 | | 3/5-1=8 | | cosx=0.707 | | x-2+5=0.6 | | 4(5+x)=3(3x-2)-9 | | 49w^2+27w+4=0 | | 6b^2-11b+3=0 | | 3y+1.8x=5.4 | | (t/3)8 | | x+-3.2=-16.1 | | 2.9x-2.6=-6.9 | | 5x+10-x=3-3x | | 2y+52= | | (1/5)=(a/3) | | -125=4-3(8+5n) | | 5z-34=-9 | | -37x+2-27x-3=360 | | 56a^2+17a-3=0 |