If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25b2 + -130b + -120 = 0 Reorder the terms: -120 + -130b + 25b2 = 0 Solving -120 + -130b + 25b2 = 0 Solving for variable 'b'. Factor out the Greatest Common Factor (GCF), '5'. 5(-24 + -26b + 5b2) = 0 Factor a trinomial. 5((-4 + -5b)(6 + -1b)) = 0 Ignore the factor 5.Subproblem 1
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 = -0.8Subproblem 2
Set the factor '(6 + -1b)' equal to zero and attempt to solve: Simplifying 6 + -1b = 0 Solving 6 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1b = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1b = 0 + -6 -1b = 0 + -6 Combine like terms: 0 + -6 = -6 -1b = -6 Divide each side by '-1'. b = 6 Simplifying b = 6Solution
b = {-0.8, 6}
| -6=x/4-1 | | (2w-5)*w=52 | | 19x^2-100=0 | | x+21=5x-23 | | 3(u+6)-5u= | | 8(x+4)-14=50 | | 0x+9=8 | | 3r+5=90 | | 3x=16000 | | -3r=90+5 | | 8f+3-2f-2=3 | | n-14=7 | | 4(2x-4)-7=25 | | 36x^3-400xy^2= | | 15=30 | | log[5]2-log[5]7=log[5](x) | | 2707.25=2600(1+.75r) | | 10+8t-6-6t= | | log[5]2-log[5]7=log[5] | | 4680.50=4400(1+.75r) | | 156-x=12x | | 2821.50=2700(1+.5r) | | 40-8A=4A+60 | | y=(4-3x)^9 | | 791=700(1+.13t) | | -6(x+6)=-5(x-6) | | v(x)=4x^3-132x^2+1080x | | 2.8(x+24)=3(x-24) | | 4x^3-132x^2+1080x=0 | | y-(-6/5)=-1/5(x-15/2) | | yn-2n=18 | | 0.25(2z+3)=7 |