If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying c2 + 3c + 2c + -5 = 0 Reorder the terms: -5 + 3c + 2c + c2 = 0 Combine like terms: 3c + 2c = 5c -5 + 5c + c2 = 0 Solving -5 + 5c + c2 = 0 Solving for variable 'c'. Begin completing the square. Move the constant term to the right: Add '5' to each side of the equation. -5 + 5c + 5 + c2 = 0 + 5 Reorder the terms: -5 + 5 + 5c + c2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 5c + c2 = 0 + 5 5c + c2 = 0 + 5 Combine like terms: 0 + 5 = 5 5c + c2 = 5 The c term is 5c. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5c + 6.25 + c2 = 5 + 6.25 Reorder the terms: 6.25 + 5c + c2 = 5 + 6.25 Combine like terms: 5 + 6.25 = 11.25 6.25 + 5c + c2 = 11.25 Factor a perfect square on the left side: (c + 2.5)(c + 2.5) = 11.25 Calculate the square root of the right side: 3.354101966 Break this problem into two subproblems by setting (c + 2.5) equal to 3.354101966 and -3.354101966.Subproblem 1
c + 2.5 = 3.354101966 Simplifying c + 2.5 = 3.354101966 Reorder the terms: 2.5 + c = 3.354101966 Solving 2.5 + c = 3.354101966 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + c = 3.354101966 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + c = 3.354101966 + -2.5 c = 3.354101966 + -2.5 Combine like terms: 3.354101966 + -2.5 = 0.854101966 c = 0.854101966 Simplifying c = 0.854101966Subproblem 2
c + 2.5 = -3.354101966 Simplifying c + 2.5 = -3.354101966 Reorder the terms: 2.5 + c = -3.354101966 Solving 2.5 + c = -3.354101966 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + c = -3.354101966 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + c = -3.354101966 + -2.5 c = -3.354101966 + -2.5 Combine like terms: -3.354101966 + -2.5 = -5.854101966 c = -5.854101966 Simplifying c = -5.854101966Solution
The solution to the problem is based on the solutions from the subproblems. c = {0.854101966, -5.854101966}
| 16-6y-5-10y=6y+17 | | 186*2= | | x^4-6x^3+24x+16=0 | | 5y-2+y+43=6y+50-3y | | 4x+2(-3x-7)=-10-6x | | r(y-3)+2(y-3)=0 | | 256=-6x-4(-4x-20) | | 12=5x-13 | | 256=-6x-4(-4x-2) | | 3x^2+108=0 | | 1.2x+1.4x=16 | | P=2.5m+35 | | 6b^2-17b-3=0 | | 4x-3.5=2.5 | | (7-v)(5v+2)=0 | | 5.5x=180 | | 5.5=180 | | 2x-y+14=0 | | 11(4k-5)=0 | | 2*4*8= | | 18x^2-x^4=0 | | 9c^2-5-44c=0 | | 6(k+2)=6(5-3k) | | 4x^3-16x^2-20x=0 | | -6n=-15 | | 4x^3-16x^2-20x=o | | 18x^2-3x^4=0 | | x/2+x/5+x/3=30 | | 24x^3y-44x^2y^2-40xy^3=0 | | 3a^2-3a-6=0 | | 3(2g-1)=24 | | 3a^2-21a+30=0 |