If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x + -1x2 = 11 Solving 10x + -1x2 = 11 Solving for variable 'x'. Reorder the terms: -11 + 10x + -1x2 = 11 + -11 Combine like terms: 11 + -11 = 0 -11 + 10x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 11 + -10x + x2 = 0 Move the constant term to the right: Add '-11' to each side of the equation. 11 + -10x + -11 + x2 = 0 + -11 Reorder the terms: 11 + -11 + -10x + x2 = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -10x + x2 = 0 + -11 -10x + x2 = 0 + -11 Combine like terms: 0 + -11 = -11 -10x + x2 = -11 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -11 + 25 Reorder the terms: 25 + -10x + x2 = -11 + 25 Combine like terms: -11 + 25 = 14 25 + -10x + x2 = 14 Factor a perfect square on the left side: (x + -5)(x + -5) = 14 Calculate the square root of the right side: 3.741657387 Break this problem into two subproblems by setting (x + -5) equal to 3.741657387 and -3.741657387.Subproblem 1
x + -5 = 3.741657387 Simplifying x + -5 = 3.741657387 Reorder the terms: -5 + x = 3.741657387 Solving -5 + x = 3.741657387 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 3.741657387 + 5 Combine like terms: -5 + 5 = 0 0 + x = 3.741657387 + 5 x = 3.741657387 + 5 Combine like terms: 3.741657387 + 5 = 8.741657387 x = 8.741657387 Simplifying x = 8.741657387Subproblem 2
x + -5 = -3.741657387 Simplifying x + -5 = -3.741657387 Reorder the terms: -5 + x = -3.741657387 Solving -5 + x = -3.741657387 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = -3.741657387 + 5 Combine like terms: -5 + 5 = 0 0 + x = -3.741657387 + 5 x = -3.741657387 + 5 Combine like terms: -3.741657387 + 5 = 1.258342613 x = 1.258342613 Simplifying x = 1.258342613Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.741657387, 1.258342613}
| -15(t-2)(t-8)=0 | | 12.44+0.09x=13.19-0.11x | | 1+2x=5+3x | | 9x-5-6-1.3=0 | | 32+(5+10)= | | 12.44+0.09x=13.19-0.11 | | 42+84+x=168 | | 7.5=2.5x | | 105s+9.50=14.75 | | 3x+17-x=-5-2x | | 10y-8y-12=24.24 | | 3(x+5)=x+19 | | 6y+3y-5+8x-4x= | | 5x+12y-10=3x-9 | | 3x+17+x=-5-2x | | B+(-5)=0 | | 12-0.5x=1.4 | | 2x+5-6x-21=6x-14 | | 7+.20(p-1)=5+.30(p-1) | | .01*90+.04x=.02(90+x) | | 2x^2+40x=5985 | | 271=108-x | | 15t^2+150t-315=0 | | 10w-99=189 | | 2x+7-3x+4=8x | | 2x+34+2x+29+2x+32=23 | | 13y-10y-13=40.75 | | 6y-6y= | | 21=5x+1 | | 5x=7(x+2) | | 3999+45a=4499+40a | | 24-7x=-6x-6(x+1) |