If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 = 22x + 15 Reorder the terms: x2 = 15 + 22x Solving x2 = 15 + 22x Solving for variable 'x'. Reorder the terms: -15 + -22x + x2 = 15 + 22x + -15 + -22x Reorder the terms: -15 + -22x + x2 = 15 + -15 + 22x + -22x Combine like terms: 15 + -15 = 0 -15 + -22x + x2 = 0 + 22x + -22x -15 + -22x + x2 = 22x + -22x Combine like terms: 22x + -22x = 0 -15 + -22x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '15' to each side of the equation. -15 + -22x + 15 + x2 = 0 + 15 Reorder the terms: -15 + 15 + -22x + x2 = 0 + 15 Combine like terms: -15 + 15 = 0 0 + -22x + x2 = 0 + 15 -22x + x2 = 0 + 15 Combine like terms: 0 + 15 = 15 -22x + x2 = 15 The x term is -22x. Take half its coefficient (-11). Square it (121) and add it to both sides. Add '121' to each side of the equation. -22x + 121 + x2 = 15 + 121 Reorder the terms: 121 + -22x + x2 = 15 + 121 Combine like terms: 15 + 121 = 136 121 + -22x + x2 = 136 Factor a perfect square on the left side: (x + -11)(x + -11) = 136 Calculate the square root of the right side: 11.66190379 Break this problem into two subproblems by setting (x + -11) equal to 11.66190379 and -11.66190379.Subproblem 1
x + -11 = 11.66190379 Simplifying x + -11 = 11.66190379 Reorder the terms: -11 + x = 11.66190379 Solving -11 + x = 11.66190379 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + x = 11.66190379 + 11 Combine like terms: -11 + 11 = 0 0 + x = 11.66190379 + 11 x = 11.66190379 + 11 Combine like terms: 11.66190379 + 11 = 22.66190379 x = 22.66190379 Simplifying x = 22.66190379Subproblem 2
x + -11 = -11.66190379 Simplifying x + -11 = -11.66190379 Reorder the terms: -11 + x = -11.66190379 Solving -11 + x = -11.66190379 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + x = -11.66190379 + 11 Combine like terms: -11 + 11 = 0 0 + x = -11.66190379 + 11 x = -11.66190379 + 11 Combine like terms: -11.66190379 + 11 = -0.66190379 x = -0.66190379 Simplifying x = -0.66190379Solution
The solution to the problem is based on the solutions from the subproblems. x = {22.66190379, -0.66190379}
| 41=8y-15 | | f(x)=-2x^2+19x-24 | | X+2x=3-9 | | 0.79=ln(y) | | 0.79=log(x) | | log(x-1)-log(x-2)=2 | | 5-ln(8x)=2 | | 9/10÷12/5 | | f(x)=-4x^2+4x-5 | | 10y-4x=-4 | | 3(a+36)=12 | | 2x^3+24x^2-54x+11=0 | | F(x)=x^2-6x-10 | | 24=7x+6(x-9) | | 5x=3x+53 | | 1+(-2)= | | 6c^2-18=468 | | (20-x)(20-3x)=0 | | 4c+5.25v=39.50 | | -3x-(6-5x)=16 | | 28=4x^2 | | 73x^2+1013=0 | | 11(z+1)-4(z-3)=(z-3)+3(z-2) | | 45+x=5x+25 | | 4x+(-6x+3)=-11 | | 1.16+5y=-14 | | (3x/2)-(1/3)=8/3 | | 7x+6=5x+11 | | 12x+5y=-14 | | 2ln(x)+ln(x+2)=3 | | 7x+2(-4x-6)=-18 | | 41=-2(21-m)+3(m-4) |