If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + 17 = x2 + 9 Reorder the terms: 17 + 4x = x2 + 9 Reorder the terms: 17 + 4x = 9 + x2 Solving 17 + 4x = 9 + x2 Solving for variable 'x'. Reorder the terms: 17 + -9 + 4x + -1x2 = 9 + x2 + -9 + -1x2 Combine like terms: 17 + -9 = 8 8 + 4x + -1x2 = 9 + x2 + -9 + -1x2 Reorder the terms: 8 + 4x + -1x2 = 9 + -9 + x2 + -1x2 Combine like terms: 9 + -9 = 0 8 + 4x + -1x2 = 0 + x2 + -1x2 8 + 4x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 8 + 4x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -8 + -4x + x2 = 0 Move the constant term to the right: Add '8' to each side of the equation. -8 + -4x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -4x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -4x + x2 = 0 + 8 -4x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -4x + x2 = 8 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = 8 + 4 Reorder the terms: 4 + -4x + x2 = 8 + 4 Combine like terms: 8 + 4 = 12 4 + -4x + x2 = 12 Factor a perfect square on the left side: (x + -2)(x + -2) = 12 Calculate the square root of the right side: 3.464101615 Break this problem into two subproblems by setting (x + -2) equal to 3.464101615 and -3.464101615.Subproblem 1
x + -2 = 3.464101615 Simplifying x + -2 = 3.464101615 Reorder the terms: -2 + x = 3.464101615 Solving -2 + x = 3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 3.464101615 + 2 Combine like terms: -2 + 2 = 0 0 + x = 3.464101615 + 2 x = 3.464101615 + 2 Combine like terms: 3.464101615 + 2 = 5.464101615 x = 5.464101615 Simplifying x = 5.464101615Subproblem 2
x + -2 = -3.464101615 Simplifying x + -2 = -3.464101615 Reorder the terms: -2 + x = -3.464101615 Solving -2 + x = -3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -3.464101615 + 2 Combine like terms: -2 + 2 = 0 0 + x = -3.464101615 + 2 x = -3.464101615 + 2 Combine like terms: -3.464101615 + 2 = -1.464101615 x = -1.464101615 Simplifying x = -1.464101615Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.464101615, -1.464101615}
| 12y-4x+5x-15y-11x+4y= | | .06=120/x | | 4/5*x=18 | | 3(y-6)/5=-2y | | x^2+9=4x+17 | | -7(y-2)=-5y-6 | | abs(4x-3)=1/3 | | 4b^2=6+10b | | 2x+7=9x-5 | | 2/9=(-1/2) | | -12=3y-6 | | -34=4+2x | | 8x-(5x-15)=36 | | 6(2x-3)=12x | | 12x-16=12+12x | | 5x+4=5x-c | | 5t-5=43-t | | 12y-16=12+12y | | .666(5-a)=2 | | 0.50x+0.25(110)=0.25(120) | | (0.1p-0.1q)(0.1p+0.1q)(0.001p^2+0.001q^2)= | | 4(a+5)=12 | | 2b-3-9b-7= | | 2(8x+73)-(2+x)=-(5-2x)+6 | | 5x-3=3x+2x | | 5(2x-1)+2x=61-x | | 6x-8=-4x-48 | | 3(3n+4)=-4h-16 | | 33=-6-3x | | 5x/6-3=x-10 | | 9xz=1 | | 5+2(n+1)=2 |