If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10b2 + 4b + 20 = 0 Reorder the terms: 20 + 4b + 10b2 = 0 Solving 20 + 4b + 10b2 = 0 Solving for variable 'b'. Factor out the Greatest Common Factor (GCF), '2'. 2(10 + 2b + 5b2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(10 + 2b + 5b2)' equal to zero and attempt to solve: Simplifying 10 + 2b + 5b2 = 0 Solving 10 + 2b + 5b2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 2 + 0.4b + b2 = 0 Move the constant term to the right: Add '-2' to each side of the equation. 2 + 0.4b + -2 + b2 = 0 + -2 Reorder the terms: 2 + -2 + 0.4b + b2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 0.4b + b2 = 0 + -2 0.4b + b2 = 0 + -2 Combine like terms: 0 + -2 = -2 0.4b + b2 = -2 The b term is 0.4b. Take half its coefficient (0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. 0.4b + 0.04 + b2 = -2 + 0.04 Reorder the terms: 0.04 + 0.4b + b2 = -2 + 0.04 Combine like terms: -2 + 0.04 = -1.96 0.04 + 0.4b + b2 = -1.96 Factor a perfect square on the left side: (b + 0.2)(b + 0.2) = -1.96 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 200=2-6(3-8k) | | 2x^2-12=-30 | | 2x^2-12=30 | | x=6(6b)+8 | | -3-9w=7-8w | | 6/2(6x4/3) | | g(6b)=6(6b)+8 | | 15=3/4h | | 13+4*X=-91 | | 1/8=10/x | | -6-2t+8=5-3t | | -2v-16-8+2v=1-7v+6v-1 | | 5-4b=b-20 | | -3x-5y=-26 | | -2v+-16-8+2v=1-7v+6v-1 | | 5n^2-30n+100=0 | | 6-3y=27 | | 2x^2+12=30 | | 4xy-6+2xy+8= | | x=8y+32 | | (3x-7)2=2x+10 | | 3x+(9.75+-3x)=10 | | 6/7=4/2x | | -5x+15+12x-20=6x+6x | | -16=1.8c+32 | | 4y+8-5y+5=y-1 | | Sin50=8/x | | SA=2(3.14)(1.5)(6)+2(3.14)(2.25) | | 3/5(x)=12/25 | | -4a+24+a=3-6a | | f(X)=x^3/tan2x | | 17q+15+4q=12+20q |