If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -16x + -32 = 5 Reorder the terms: -32 + -16x + x2 = 5 Solving -32 + -16x + x2 = 5 Solving for variable 'x'. Reorder the terms: -32 + -5 + -16x + x2 = 5 + -5 Combine like terms: -32 + -5 = -37 -37 + -16x + x2 = 5 + -5 Combine like terms: 5 + -5 = 0 -37 + -16x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '37' to each side of the equation. -37 + -16x + 37 + x2 = 0 + 37 Reorder the terms: -37 + 37 + -16x + x2 = 0 + 37 Combine like terms: -37 + 37 = 0 0 + -16x + x2 = 0 + 37 -16x + x2 = 0 + 37 Combine like terms: 0 + 37 = 37 -16x + x2 = 37 The x term is -16x. Take half its coefficient (-8). Square it (64) and add it to both sides. Add '64' to each side of the equation. -16x + 64 + x2 = 37 + 64 Reorder the terms: 64 + -16x + x2 = 37 + 64 Combine like terms: 37 + 64 = 101 64 + -16x + x2 = 101 Factor a perfect square on the left side: (x + -8)(x + -8) = 101 Calculate the square root of the right side: 10.049875621 Break this problem into two subproblems by setting (x + -8) equal to 10.049875621 and -10.049875621.Subproblem 1
x + -8 = 10.049875621 Simplifying x + -8 = 10.049875621 Reorder the terms: -8 + x = 10.049875621 Solving -8 + x = 10.049875621 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = 10.049875621 + 8 Combine like terms: -8 + 8 = 0 0 + x = 10.049875621 + 8 x = 10.049875621 + 8 Combine like terms: 10.049875621 + 8 = 18.049875621 x = 18.049875621 Simplifying x = 18.049875621Subproblem 2
x + -8 = -10.049875621 Simplifying x + -8 = -10.049875621 Reorder the terms: -8 + x = -10.049875621 Solving -8 + x = -10.049875621 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = -10.049875621 + 8 Combine like terms: -8 + 8 = 0 0 + x = -10.049875621 + 8 x = -10.049875621 + 8 Combine like terms: -10.049875621 + 8 = -2.049875621 x = -2.049875621 Simplifying x = -2.049875621Solution
The solution to the problem is based on the solutions from the subproblems. x = {18.049875621, -2.049875621}
| 5x+7=-84-4x | | 0.625-0.75+0.375=0.25 | | 5x+7=-84-4 | | y=x^4-45x^2+324 | | 3(m+2)=m+2m-4-10 | | 15q+2=3q-2 | | 50a+2=59a+1 | | 8a+5=5a+26 | | -3x^2-5x+9=0 | | 6(d+3)+3(d-5)= | | 2x^2+8x-16=0 | | -21r^2+13r-10=0 | | 4(x-2)=3x+9 | | 5(x+4)+2(x-3)= | | 5x^2-x+8=0 | | 5-y=-3y | | 2x-5-x+5=x | | 44+68+68=180 | | s=m+c | | 2x+(103-x)=6x-7 | | 2(x+4)+3(x+7)= | | 8x+6-3x+9=30 | | 6x+150=15x-12 | | 4(3x-5)-12=11(x+3) | | 4y+1=17 | | 4(3x-5)-15=11(x+3) | | 23-3x+2=x+5 | | 191-6x=30x+15 | | 6x+4=12x-8 | | 5x+7=6x+12 | | 4(3x-1.4)=6x-5.6 | | 1x^2+81=0 |