If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9b2 + 42b + 49 = 0 Reorder the terms: 49 + 42b + 9b2 = 0 Solving 49 + 42b + 9b2 = 0 Solving for variable 'b'. Factor a trinomial. (7 + 3b)(7 + 3b) = 0Subproblem 1
Set the factor '(7 + 3b)' equal to zero and attempt to solve: Simplifying 7 + 3b = 0 Solving 7 + 3b = 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 + 3b = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3b = 0 + -7 3b = 0 + -7 Combine like terms: 0 + -7 = -7 3b = -7 Divide each side by '3'. b = -2.333333333 Simplifying b = -2.333333333Subproblem 2
Set the factor '(7 + 3b)' equal to zero and attempt to solve: Simplifying 7 + 3b = 0 Solving 7 + 3b = 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 + 3b = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3b = 0 + -7 3b = 0 + -7 Combine like terms: 0 + -7 = -7 3b = -7 Divide each side by '3'. b = -2.333333333 Simplifying b = -2.333333333Solution
b = {-2.333333333, -2.333333333}
| 43/5+321/25 | | 0.08x+0.06x(x+12)=7.72 | | 365x+275(32-x)=11050 | | 11-3x/4=2x-4/3 | | 3/2(x+8)=6 | | (x+15)+(3x-17)=90 | | -3-6=-10z | | 2x+8(x+1)+2=10-9x | | (-x+5)/(x-5)=0 | | 6(4x-3)=2(12x+8) | | 1s^2=1s^2 | | -9+15b=-87 | | 14x^2+3=23x | | 5-3/8s=5/6 | | 36w^2-121g^2=0 | | s^2= | | A/3-2=15 | | 8+12m-2=6m+30-2m | | 14x^3=23x | | 0=-11+-10(0) | | x^2(x^2-9)-25(x^2-9)=0 | | 3w-19w=144 | | 3x+3x=12 | | (-15/7)p=-3 | | 5ln(7x)=10 | | 6y+12=3x | | 26y-31=y-(-33) | | -3=-10z+6 | | 2r+15r=119 | | 9x^4-19x^2+2=0 | | z/4=-22 | | x=-11+10(1) |