If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10c2 + -25c + -6 = 0 Reorder the terms: -6 + -25c + 10c2 = 0 Solving -6 + -25c + 10c2 = 0 Solving for variable 'c'. Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. -0.6 + -2.5c + c2 = 0 Move the constant term to the right: Add '0.6' to each side of the equation. -0.6 + -2.5c + 0.6 + c2 = 0 + 0.6 Reorder the terms: -0.6 + 0.6 + -2.5c + c2 = 0 + 0.6 Combine like terms: -0.6 + 0.6 = 0.0 0.0 + -2.5c + c2 = 0 + 0.6 -2.5c + c2 = 0 + 0.6 Combine like terms: 0 + 0.6 = 0.6 -2.5c + c2 = 0.6 The c term is -2.5c. Take half its coefficient (-1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. -2.5c + 1.5625 + c2 = 0.6 + 1.5625 Reorder the terms: 1.5625 + -2.5c + c2 = 0.6 + 1.5625 Combine like terms: 0.6 + 1.5625 = 2.1625 1.5625 + -2.5c + c2 = 2.1625 Factor a perfect square on the left side: (c + -1.25)(c + -1.25) = 2.1625 Calculate the square root of the right side: 1.470544117 Break this problem into two subproblems by setting (c + -1.25) equal to 1.470544117 and -1.470544117.Subproblem 1
c + -1.25 = 1.470544117 Simplifying c + -1.25 = 1.470544117 Reorder the terms: -1.25 + c = 1.470544117 Solving -1.25 + c = 1.470544117 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + c = 1.470544117 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + c = 1.470544117 + 1.25 c = 1.470544117 + 1.25 Combine like terms: 1.470544117 + 1.25 = 2.720544117 c = 2.720544117 Simplifying c = 2.720544117Subproblem 2
c + -1.25 = -1.470544117 Simplifying c + -1.25 = -1.470544117 Reorder the terms: -1.25 + c = -1.470544117 Solving -1.25 + c = -1.470544117 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + c = -1.470544117 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + c = -1.470544117 + 1.25 c = -1.470544117 + 1.25 Combine like terms: -1.470544117 + 1.25 = -0.220544117 c = -0.220544117 Simplifying c = -0.220544117Solution
The solution to the problem is based on the solutions from the subproblems. c = {2.720544117, -0.220544117}
| (2x-3)=4x | | -60+5y+6=2(5y-3)-8 | | 3x+7=8x | | 4x+6z=7+7y | | X^2+7x=40 | | X*x-7x=40 | | -43+3y+5=3(3y-2)-8 | | 9x^2-20x=0 | | 6x^2-17x+42=0 | | (5-z)z= | | 6w^2+6w-31= | | 9=y+7 | | 4x+24= | | (7a^4b^3+6a^3b^2)+(2a^3b^2-7a^4b^3)= | | 10b^2-15b-8b+12=0 | | 8x-9y=16 | | 14x=13.7 | | 9y^2+18y-12-6y=0 | | 0=(4x+2)(7x+5)-(8x-14)(6x-6) | | 49c^2-4c-13=0 | | 4y-16=12x | | 2(3u+3)+5u=4(u-3)-2u | | 5x-4x=16 | | 2x+30=3x+50 | | 3(2-m)=2-m | | -6(2x-3)+4x+10=28 | | 3y+10=2(3y-1) | | 0=-16t^2+72t+3 | | 37+6x=9x-6 | | d^2+2d+10=2d+100 | | 3*6.2+25= | | 3(z-5)-2z=7 |