If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10000 = x2 + 12700x Reorder the terms: 10000 = 12700x + x2 Solving 10000 = 12700x + x2 Solving for variable 'x'. Reorder the terms: 10000 + -12700x + -1x2 = 12700x + -12700x + x2 + -1x2 Combine like terms: 12700x + -12700x = 0 10000 + -12700x + -1x2 = 0 + x2 + -1x2 10000 + -12700x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 10000 + -12700x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -10000 + 12700x + x2 = 0 Move the constant term to the right: Add '10000' to each side of the equation. -10000 + 12700x + 10000 + x2 = 0 + 10000 Reorder the terms: -10000 + 10000 + 12700x + x2 = 0 + 10000 Combine like terms: -10000 + 10000 = 0 0 + 12700x + x2 = 0 + 10000 12700x + x2 = 0 + 10000 Combine like terms: 0 + 10000 = 10000 12700x + x2 = 10000 The x term is 12700x. Take half its coefficient (6350). Square it (40322500) and add it to both sides. Add '40322500' to each side of the equation. 12700x + 40322500 + x2 = 10000 + 40322500 Reorder the terms: 40322500 + 12700x + x2 = 10000 + 40322500 Combine like terms: 10000 + 40322500 = 40332500 40322500 + 12700x + x2 = 40332500 Factor a perfect square on the left side: (x + 6350)(x + 6350) = 40332500 Calculate the square root of the right side: 6350.787352762 Break this problem into two subproblems by setting (x + 6350) equal to 6350.787352762 and -6350.787352762.Subproblem 1
x + 6350 = 6350.787352762 Simplifying x + 6350 = 6350.787352762 Reorder the terms: 6350 + x = 6350.787352762 Solving 6350 + x = 6350.787352762 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6350' to each side of the equation. 6350 + -6350 + x = 6350.787352762 + -6350 Combine like terms: 6350 + -6350 = 0 0 + x = 6350.787352762 + -6350 x = 6350.787352762 + -6350 Combine like terms: 6350.787352762 + -6350 = 0.787352762 x = 0.787352762 Simplifying x = 0.787352762Subproblem 2
x + 6350 = -6350.787352762 Simplifying x + 6350 = -6350.787352762 Reorder the terms: 6350 + x = -6350.787352762 Solving 6350 + x = -6350.787352762 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6350' to each side of the equation. 6350 + -6350 + x = -6350.787352762 + -6350 Combine like terms: 6350 + -6350 = 0 0 + x = -6350.787352762 + -6350 x = -6350.787352762 + -6350 Combine like terms: -6350.787352762 + -6350 = -12700.787352762 x = -12700.787352762 Simplifying x = -12700.787352762Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.787352762, -12700.787352762}
| 9(1+c)=8(c-1) | | 5y-3x=-15 | | 15x+20y-5z= | | -1+.5x=0 | | 5(3x+4y+z)= | | 0.8x-2.8=1.6x+2.6 | | 0.60x+0.05(10-x)=0.10(60) | | 12x+20y+8z= | | 25(x^2+4x+4)+81=x^2-14x+49 | | 10/x-26=14.30 | | 4(3x+5+2z)+3(x-z)= | | 25(2)+81=x^2-14x+49 | | 7-9x-11x+3= | | 9a+3(a+3)-3= | | x-.25x=60 | | 7(x-1)=6x-5 | | (14+-2p)+(20+-2n)+p=12 | | x^4-36x^2+81=0 | | (14+2p)+(20+2n)+p=12 | | -4(x+2)=32 | | 4z+9-z=1+2z+2 | | -302/x=-75.5 | | -1208/x=-302 | | x^4-36x^2+21.7=0 | | x^4-35x^2+21.7=0 | | 7=5y-4y+2 | | 5m+12=28 | | 10y+11x=230 | | 66.6x-4=-16 | | 2-1.7= | | 7x+9y=178 | | (a^3b^4+a^2b^2)+(a^2b^2-a^3b^4)= |