If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + -40x + 10 = 0 Reorder the terms: 10 + -40x + 5x2 = 0 Solving 10 + -40x + 5x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '5'. 5(2 + -8x + x2) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(2 + -8x + x2)' equal to zero and attempt to solve: Simplifying 2 + -8x + x2 = 0 Solving 2 + -8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -8x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -8x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -8x + x2 = 0 + -2 -8x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -8x + x2 = -2 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = -2 + 16 Reorder the terms: 16 + -8x + x2 = -2 + 16 Combine like terms: -2 + 16 = 14 16 + -8x + x2 = 14 Factor a perfect square on the left side: (x + -4)(x + -4) = 14 Calculate the square root of the right side: 3.741657387 Break this problem into two subproblems by setting (x + -4) equal to 3.741657387 and -3.741657387.Subproblem 1
x + -4 = 3.741657387 Simplifying x + -4 = 3.741657387 Reorder the terms: -4 + x = 3.741657387 Solving -4 + x = 3.741657387 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 3.741657387 + 4 Combine like terms: -4 + 4 = 0 0 + x = 3.741657387 + 4 x = 3.741657387 + 4 Combine like terms: 3.741657387 + 4 = 7.741657387 x = 7.741657387 Simplifying x = 7.741657387Subproblem 2
x + -4 = -3.741657387 Simplifying x + -4 = -3.741657387 Reorder the terms: -4 + x = -3.741657387 Solving -4 + x = -3.741657387 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -3.741657387 + 4 Combine like terms: -4 + 4 = 0 0 + x = -3.741657387 + 4 x = -3.741657387 + 4 Combine like terms: -3.741657387 + 4 = 0.258342613 x = 0.258342613 Simplifying x = 0.258342613Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.741657387, 0.258342613}Solution
x = {7.741657387, 0.258342613}
| x^2-5=4x+7 | | x-3x=1.4 | | 9-6x-9=10x-5+5 | | x^2-5=x-3 | | 2x^3+x^2+x+15=0 | | 5x^2-20x=60 | | (x+5)(x+12)=60 | | 6x-4=x-9 | | (x-1)(x+4)=36 | | 6x-4x=5-x | | 14-3x=10-7x | | 5u=3u+6 | | 4x-3=-x+8 | | w+3+2w=67-w | | 4t+6=39+t | | 5s-6=72-s | | 3r-12=8-2r | | 50-2p=p-4 | | o+14=2o+12 | | 6a+9=51 | | 3n=5n-12 | | m-15=19-m | | ax+2=5a-4x | | I+2=6i-48 | | 3h+10=5h | | 56-12a=-4 | | 0=-5z^2-3z+2 | | 2f-6=f-5 | | 7e+4=76-2e | | 5+d=2d-2 | | x^2-x=2x | | x^2+7x=2x |