If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + -10w = 43 Reorder the terms: -10w + w2 = 43 Solving -10w + w2 = 43 Solving for variable 'w'. Reorder the terms: -43 + -10w + w2 = 43 + -43 Combine like terms: 43 + -43 = 0 -43 + -10w + w2 = 0 Begin completing the square. Move the constant term to the right: Add '43' to each side of the equation. -43 + -10w + 43 + w2 = 0 + 43 Reorder the terms: -43 + 43 + -10w + w2 = 0 + 43 Combine like terms: -43 + 43 = 0 0 + -10w + w2 = 0 + 43 -10w + w2 = 0 + 43 Combine like terms: 0 + 43 = 43 -10w + w2 = 43 The w term is -10w. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10w + 25 + w2 = 43 + 25 Reorder the terms: 25 + -10w + w2 = 43 + 25 Combine like terms: 43 + 25 = 68 25 + -10w + w2 = 68 Factor a perfect square on the left side: (w + -5)(w + -5) = 68 Calculate the square root of the right side: 8.246211251 Break this problem into two subproblems by setting (w + -5) equal to 8.246211251 and -8.246211251.Subproblem 1
w + -5 = 8.246211251 Simplifying w + -5 = 8.246211251 Reorder the terms: -5 + w = 8.246211251 Solving -5 + w = 8.246211251 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + w = 8.246211251 + 5 Combine like terms: -5 + 5 = 0 0 + w = 8.246211251 + 5 w = 8.246211251 + 5 Combine like terms: 8.246211251 + 5 = 13.246211251 w = 13.246211251 Simplifying w = 13.246211251Subproblem 2
w + -5 = -8.246211251 Simplifying w + -5 = -8.246211251 Reorder the terms: -5 + w = -8.246211251 Solving -5 + w = -8.246211251 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + w = -8.246211251 + 5 Combine like terms: -5 + 5 = 0 0 + w = -8.246211251 + 5 w = -8.246211251 + 5 Combine like terms: -8.246211251 + 5 = -3.246211251 w = -3.246211251 Simplifying w = -3.246211251Solution
The solution to the problem is based on the solutions from the subproblems. w = {13.246211251, -3.246211251}
| 4x-1=4.5x-6 | | x^3+12x^2-72x=0 | | 35x+25=47x-155 | | -3y^2-54y=57 | | a-7+(-4-2b)= | | X+5=-6x-1u | | (7x+2)(3x-6)= | | 0.003x=0.004x | | 3=-2(x+7)-7x | | -34=1.2z^2-7 | | n-4*5=30 | | 3p^2-27p+33=0 | | 10+4x=25 | | 9x-23=25-3x | | 10+4x=24 | | 4n-2(3n)=-13 | | s^2-7s=48 | | 10+4x=23 | | 0.3(0.85-3x)=-0.5x | | q^2-8q-7=0 | | -5x+15=2x-7 | | 5x^4-15x^2+4=0 | | r^2+26r+29=0 | | 9+4x=22 | | -15+3x=6 | | 45x-9=23 | | X^2-(4+2i+i^2)=0 | | 3d^2+36d-123=0 | | 1+26=-7 | | x+7=2(5x-3) | | 4m^2+72m-124=0 | | 2n=3n+7 |