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 + -36 = 0 Reorder the terms: -36 + -3c + c2 = 0 Solving -36 + -3c + c2 = 0 Solving for variable 'c'. Begin completing the square. Move the constant term to the right: Add '36' to each side of the equation. -36 + -3c + 36 + c2 = 0 + 36 Reorder the terms: -36 + 36 + -3c + c2 = 0 + 36 Combine like terms: -36 + 36 = 0 0 + -3c + c2 = 0 + 36 -3c + c2 = 0 + 36 Combine like terms: 0 + 36 = 36 -3c + c2 = 36 The c term is -3c. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3c + 2.25 + c2 = 36 + 2.25 Reorder the terms: 2.25 + -3c + c2 = 36 + 2.25 Combine like terms: 36 + 2.25 = 38.25 2.25 + -3c + c2 = 38.25 Factor a perfect square on the left side: (c + -1.5)(c + -1.5) = 38.25 Calculate the square root of the right side: 6.184658438 Break this problem into two subproblems by setting (c + -1.5) equal to 6.184658438 and -6.184658438.Subproblem 1
c + -1.5 = 6.184658438 Simplifying c + -1.5 = 6.184658438 Reorder the terms: -1.5 + c = 6.184658438 Solving -1.5 + c = 6.184658438 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + c = 6.184658438 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + c = 6.184658438 + 1.5 c = 6.184658438 + 1.5 Combine like terms: 6.184658438 + 1.5 = 7.684658438 c = 7.684658438 Simplifying c = 7.684658438Subproblem 2
c + -1.5 = -6.184658438 Simplifying c + -1.5 = -6.184658438 Reorder the terms: -1.5 + c = -6.184658438 Solving -1.5 + c = -6.184658438 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + c = -6.184658438 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + c = -6.184658438 + 1.5 c = -6.184658438 + 1.5 Combine like terms: -6.184658438 + 1.5 = -4.684658438 c = -4.684658438 Simplifying c = -4.684658438Solution
The solution to the problem is based on the solutions from the subproblems. c = {7.684658438, -4.684658438}
| x/4=5/12 | | tan(58)=x/11 | | 4x/3-6=6 | | -7(x+2)+3x+7=7x+12 | | 17.5+4x=-6.5(3-6) | | 5(4x+2)=-6+12x | | 0,5x-1=0 | | 8y-(4y-16)=4 | | 8x-5=3x+27 | | x-10=4-3x | | 5x-2y+22=0 | | k+8=9876543 | | (x-5)(x-i)(x+i)= | | 6x-18=2x+5 | | 4(x-2)+8=48 | | 9m^2-n^2=0 | | 4x-14+4x=6(2x-3)+2 | | -6x+3(-7x-18)=189 | | 11p+5=-28 | | 5x^2+13=1 | | 3x(2x-15)=90 | | 4-2(6x-6)=-2 | | 4(x+5)-(2x+1)=3(x-5)+180 | | (4z-12)/z=22 | | Hw+k=yforq | | 2b-28=4b-74 | | 27+35+23+x=90 | | 27+35+23+x=180 | | 1/2(4z-12)=22 | | 5(k+9)=3(k+2) | | 71=9x-172 | | (1000000)^1/3 |