If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 44x + -152 = 0 Reorder the terms: -152 + 44x + 4x2 = 0 Solving -152 + 44x + 4x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(-38 + 11x + x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(-38 + 11x + x2)' equal to zero and attempt to solve: Simplifying -38 + 11x + x2 = 0 Solving -38 + 11x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '38' to each side of the equation. -38 + 11x + 38 + x2 = 0 + 38 Reorder the terms: -38 + 38 + 11x + x2 = 0 + 38 Combine like terms: -38 + 38 = 0 0 + 11x + x2 = 0 + 38 11x + x2 = 0 + 38 Combine like terms: 0 + 38 = 38 11x + x2 = 38 The x term is 11x. Take half its coefficient (5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. 11x + 30.25 + x2 = 38 + 30.25 Reorder the terms: 30.25 + 11x + x2 = 38 + 30.25 Combine like terms: 38 + 30.25 = 68.25 30.25 + 11x + x2 = 68.25 Factor a perfect square on the left side: (x + 5.5)(x + 5.5) = 68.25 Calculate the square root of the right side: 8.261355821 Break this problem into two subproblems by setting (x + 5.5) equal to 8.261355821 and -8.261355821.Subproblem 1
x + 5.5 = 8.261355821 Simplifying x + 5.5 = 8.261355821 Reorder the terms: 5.5 + x = 8.261355821 Solving 5.5 + x = 8.261355821 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = 8.261355821 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = 8.261355821 + -5.5 x = 8.261355821 + -5.5 Combine like terms: 8.261355821 + -5.5 = 2.761355821 x = 2.761355821 Simplifying x = 2.761355821Subproblem 2
x + 5.5 = -8.261355821 Simplifying x + 5.5 = -8.261355821 Reorder the terms: 5.5 + x = -8.261355821 Solving 5.5 + x = -8.261355821 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = -8.261355821 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = -8.261355821 + -5.5 x = -8.261355821 + -5.5 Combine like terms: -8.261355821 + -5.5 = -13.761355821 x = -13.761355821 Simplifying x = -13.761355821Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.761355821, -13.761355821}Solution
x = {2.761355821, -13.761355821}
| x-7+14x=4x-1 | | 4v^2-15v-4= | | k+4(-15*k)=3k-2 | | 3k^2-15k-18=0 | | -10+x=-17 | | 20w^3-41w^2+20w= | | x+4/3=-8 | | 8(x-3)+8=-7x+-9 | | -10=-17x | | 36=.96*x | | 42=10+7c | | 5x^2-105x+175=0 | | x+y+z=108 | | 42=10-7c | | 3a-2a-5=180 | | 15-7x=4x | | x^2-6x+4=-8 | | -63v^2-23v+56= | | -3x+3=1-2x | | 18+19+20+21=n | | 2.3x-2.4=1.6-1.7x | | 14-6a=a | | -x^4+6x^3-9x^2=0 | | 2y-8=180 | | 3(x-2)+(2x+5)=x+7 | | 6d-15=4d-8 | | -8x+5=109 | | -15s^2+17s+42= | | 32=10+7c | | -4v=68.8 | | 2(x-5)=3(2x+3) | | f/3-9.2=3.5 |