If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1 + -1x2 = x Solving 1 + -1x2 = x Solving for variable 'x'. Reorder the terms: 1 + -1x + -1x2 = x + -1x Combine like terms: x + -1x = 0 1 + -1x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -1 + x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + x + x2 = 0 + 1 x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 x + x2 = 1 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + x2 = 1 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = 1 + 0.25 Combine like terms: 1 + 0.25 = 1.25 1.25 + x2 = 1.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 1.25 Calculate the square root of the right side: 1.118033989 Break this problem into two subproblems by setting (x + 0.5) equal to 1.118033989 and -1.118033989.Subproblem 1
x + 0.5 = 1.118033989 Simplifying x + 0.5 = 1.118033989 Reorder the terms: 0.5 + x = 1.118033989 Solving 0.5 + x = 1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 1.118033989 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 1.118033989 + -0.5 x = 1.118033989 + -0.5 Combine like terms: 1.118033989 + -0.5 = 0.618033989 x = 0.618033989 Simplifying x = 0.618033989Subproblem 2
x + 0.5 = -1.118033989 Simplifying x + 0.5 = -1.118033989 Reorder the terms: 0.5 + x = -1.118033989 Solving 0.5 + x = -1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -1.118033989 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -1.118033989 + -0.5 x = -1.118033989 + -0.5 Combine like terms: -1.118033989 + -0.5 = -1.618033989 x = -1.618033989 Simplifying x = -1.618033989Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.618033989, -1.618033989}
| f(x)=x^2-10x+24 | | 70-3r=4x | | 14+5i/2-3i | | (3+2x)*2=3+4x | | 5(-4)+22=-4+6 | | 305689000-15000000x=2085000000+5550000x | | 4+2x=5x-32 | | (3+2x)*2=3+4 | | 18x+22=13x+77 | | 8v^2-48v+72=0 | | 143-2x=43x+19 | | (-3/5)/(3/10) | | 15x=3x+144 | | 3y+4y=49 | | 4x+8y-z+3y+8+6y+1=180 | | x/8-3/4=5/6x | | 5v-15=40 | | 2x+7=9x+13 | | 15x=20(x-2) | | .9(8x+16)=1.8-(x+2) | | 9x-18=4x+37 | | x+2x+3x=36 | | 4x+3z-2+12y+2+16y-z+6y+16=360 | | 6x+4-12x=10x+18x-3 | | 6x+5=121-8x | | 72x-50=68x-42 | | c=15.2+2.26*1 | | -1x=(3/2) | | c=2.26w+15.2 | | 2n^3-n^3= | | x=10(x+5) | | x+3x+5x=54 |