If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -120x + -475 = 0 Reorder the terms: -475 + -120x + x2 = 0 Solving -475 + -120x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '475' to each side of the equation. -475 + -120x + 475 + x2 = 0 + 475 Reorder the terms: -475 + 475 + -120x + x2 = 0 + 475 Combine like terms: -475 + 475 = 0 0 + -120x + x2 = 0 + 475 -120x + x2 = 0 + 475 Combine like terms: 0 + 475 = 475 -120x + x2 = 475 The x term is -120x. Take half its coefficient (-60). Square it (3600) and add it to both sides. Add '3600' to each side of the equation. -120x + 3600 + x2 = 475 + 3600 Reorder the terms: 3600 + -120x + x2 = 475 + 3600 Combine like terms: 475 + 3600 = 4075 3600 + -120x + x2 = 4075 Factor a perfect square on the left side: (x + -60)(x + -60) = 4075 Calculate the square root of the right side: 63.835726674 Break this problem into two subproblems by setting (x + -60) equal to 63.835726674 and -63.835726674.Subproblem 1
x + -60 = 63.835726674 Simplifying x + -60 = 63.835726674 Reorder the terms: -60 + x = 63.835726674 Solving -60 + x = 63.835726674 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '60' to each side of the equation. -60 + 60 + x = 63.835726674 + 60 Combine like terms: -60 + 60 = 0 0 + x = 63.835726674 + 60 x = 63.835726674 + 60 Combine like terms: 63.835726674 + 60 = 123.835726674 x = 123.835726674 Simplifying x = 123.835726674Subproblem 2
x + -60 = -63.835726674 Simplifying x + -60 = -63.835726674 Reorder the terms: -60 + x = -63.835726674 Solving -60 + x = -63.835726674 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '60' to each side of the equation. -60 + 60 + x = -63.835726674 + 60 Combine like terms: -60 + 60 = 0 0 + x = -63.835726674 + 60 x = -63.835726674 + 60 Combine like terms: -63.835726674 + 60 = -3.835726674 x = -3.835726674 Simplifying x = -3.835726674Solution
The solution to the problem is based on the solutions from the subproblems. x = {123.835726674, -3.835726674}
| n+11=10 | | (-3w^2+6w-5)+(-8w^2+7w+7)-(-5w^2+6w+8)=0 | | 4/x+1=5 | | 8(-8)+9y=72 | | 6x-18=72 | | p^2-9p+1=0 | | y=5(-5)-10 | | y=5*5-10 | | v^2-12v+14=0 | | 5x+12=-30-9 | | 9.8-T=-300 | | 9.8-T=300 | | -4k^2+37k-75=1 | | 32=16+2/3x | | 39.2-T=-2 | | 3/5+5g/3g-4 | | 14*2+1= | | 32=16+2/3y | | 62-(-23)= | | 3(-3)-6y=-18 | | 62-(-32)= | | -8x+1+9x=-3+13 | | 3*3-6y=-18 | | 1/3(8x-8)=2/5(8x-3)+7 | | 6(x-8)-4(x-5)+7x= | | 2x^2-40x+10=0 | | .02(5-x)=0.03(x+7)-0.01 | | (6x^2-31x+18)/(2x-9) | | x-7.85=6.83 | | 10=-2/7u | | 3x^2+6-7=0 | | 133/5/24 |