If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 14b + 28 = 18b2 Reorder the terms: 28 + 14b = 18b2 Solving 28 + 14b = 18b2 Solving for variable 'b'. Combine like terms: 18b2 + -18b2 = 0 28 + 14b + -18b2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(14 + 7b + -9b2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(14 + 7b + -9b2)' equal to zero and attempt to solve: Simplifying 14 + 7b + -9b2 = 0 Solving 14 + 7b + -9b2 = 0 Begin completing the square. Divide all terms by -9 the coefficient of the squared term: Divide each side by '-9'. -1.555555556 + -0.7777777778b + b2 = 0 Move the constant term to the right: Add '1.555555556' to each side of the equation. -1.555555556 + -0.7777777778b + 1.555555556 + b2 = 0 + 1.555555556 Reorder the terms: -1.555555556 + 1.555555556 + -0.7777777778b + b2 = 0 + 1.555555556 Combine like terms: -1.555555556 + 1.555555556 = 0.000000000 0.000000000 + -0.7777777778b + b2 = 0 + 1.555555556 -0.7777777778b + b2 = 0 + 1.555555556 Combine like terms: 0 + 1.555555556 = 1.555555556 -0.7777777778b + b2 = 1.555555556 The b term is -0.7777777778b. Take half its coefficient (-0.3888888889). Square it (0.1512345679) and add it to both sides. Add '0.1512345679' to each side of the equation. -0.7777777778b + 0.1512345679 + b2 = 1.555555556 + 0.1512345679 Reorder the terms: 0.1512345679 + -0.7777777778b + b2 = 1.555555556 + 0.1512345679 Combine like terms: 1.555555556 + 0.1512345679 = 1.7067901239 0.1512345679 + -0.7777777778b + b2 = 1.7067901239 Factor a perfect square on the left side: (b + -0.3888888889)(b + -0.3888888889) = 1.7067901239 Calculate the square root of the right side: 1.30644178 Break this problem into two subproblems by setting (b + -0.3888888889) equal to 1.30644178 and -1.30644178.Subproblem 1
b + -0.3888888889 = 1.30644178 Simplifying b + -0.3888888889 = 1.30644178 Reorder the terms: -0.3888888889 + b = 1.30644178 Solving -0.3888888889 + b = 1.30644178 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '0.3888888889' to each side of the equation. -0.3888888889 + 0.3888888889 + b = 1.30644178 + 0.3888888889 Combine like terms: -0.3888888889 + 0.3888888889 = 0.0000000000 0.0000000000 + b = 1.30644178 + 0.3888888889 b = 1.30644178 + 0.3888888889 Combine like terms: 1.30644178 + 0.3888888889 = 1.6953306689 b = 1.6953306689 Simplifying b = 1.6953306689Subproblem 2
b + -0.3888888889 = -1.30644178 Simplifying b + -0.3888888889 = -1.30644178 Reorder the terms: -0.3888888889 + b = -1.30644178 Solving -0.3888888889 + b = -1.30644178 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '0.3888888889' to each side of the equation. -0.3888888889 + 0.3888888889 + b = -1.30644178 + 0.3888888889 Combine like terms: -0.3888888889 + 0.3888888889 = 0.0000000000 0.0000000000 + b = -1.30644178 + 0.3888888889 b = -1.30644178 + 0.3888888889 Combine like terms: -1.30644178 + 0.3888888889 = -0.9175528911 b = -0.9175528911 Simplifying b = -0.9175528911Solution
The solution to the problem is based on the solutions from the subproblems. b = {1.6953306689, -0.9175528911}Solution
b = {1.6953306689, -0.9175528911}
| 4(2x+3)=3-8x+9 | | 3(4x+1)-2(2x+1)=-2x(x-1)-1 | | N+78=40N | | -3(x+8)=36 | | 5(2x-5)=50-5x | | 10v^5+45v^4+45v^3=0 | | 9u+11v-22u+12v= | | 5y-8=11-7y+12y | | 5x^2+9x=-20 | | 28=10(x+2) | | -4x-4(-4x-22)=4 | | 2.4(3x-3y)+23=0 | | -9(-5-2x)+2-(x-8)=x(3-4)+2(x-3)7 | | p=x-c | | X-10+104=180 | | 5(2x-4)-4(x+3)-16x= | | 2x(x+2)=(x-1)(x+2) | | -49=6-13-4 | | 6(x+2)=3(2x-5) | | 6q+3-4q=3 | | 4n+8=2n-4 | | -7x-6=x-78 | | 6x+26-10=8(4x+10) | | 3x=8+10+1x | | 3.3x+r=23.1solvex | | -6x+8x-7=2(x-3)-4 | | 11w-q-7w=15 | | 24x^2+2x=3 | | -3=6+11 | | 3a+7.9-4.5a-5.3=9.4 | | (7+i)-(3+4i)= | | 2z+y=23 |