If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x2 + 2x = 40 Reorder the terms: 2x + 10x2 = 40 Solving 2x + 10x2 = 40 Solving for variable 'x'. Reorder the terms: -40 + 2x + 10x2 = 40 + -40 Combine like terms: 40 + -40 = 0 -40 + 2x + 10x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-20 + x + 5x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-20 + x + 5x2)' equal to zero and attempt to solve: Simplifying -20 + x + 5x2 = 0 Solving -20 + x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -4 + 0.2x + x2 = 0 Move the constant term to the right: Add '4' to each side of the equation. -4 + 0.2x + 4 + x2 = 0 + 4 Reorder the terms: -4 + 4 + 0.2x + x2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 0.2x + x2 = 0 + 4 0.2x + x2 = 0 + 4 Combine like terms: 0 + 4 = 4 0.2x + x2 = 4 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. 0.2x + 0.25 + x2 = 4 + 0.25 Reorder the terms: 0.25 + 0.2x + x2 = 4 + 0.25 Combine like terms: 4 + 0.25 = 4.25 0.25 + 0.2x + x2 = 4.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 4.25 Calculate the square root of the right side: 2.061552813 Break this problem into two subproblems by setting (x + 0.5) equal to 2.061552813 and -2.061552813.Subproblem 1
x + 0.5 = 2.061552813 Simplifying x + 0.5 = 2.061552813 Reorder the terms: 0.5 + x = 2.061552813 Solving 0.5 + x = 2.061552813 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 = 2.061552813 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 2.061552813 + -0.5 x = 2.061552813 + -0.5 Combine like terms: 2.061552813 + -0.5 = 1.561552813 x = 1.561552813 Simplifying x = 1.561552813Subproblem 2
x + 0.5 = -2.061552813 Simplifying x + 0.5 = -2.061552813 Reorder the terms: 0.5 + x = -2.061552813 Solving 0.5 + x = -2.061552813 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 = -2.061552813 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -2.061552813 + -0.5 x = -2.061552813 + -0.5 Combine like terms: -2.061552813 + -0.5 = -2.561552813 x = -2.561552813 Simplifying x = -2.561552813Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.561552813, -2.561552813}Solution
x = {1.561552813, -2.561552813}
| s=2prh+2pr^2 | | -s^2+7s=0 | | m^2-15m+9=0 | | x^4-32x+48=0 | | y=x^4-32x+48 | | 5x+18=9x+18 | | 6-5y=6 | | -m^2-11m=0 | | 0=-x^2+6x-7 | | 25xyz/5z | | (19.683)^1/3 | | 10x-13=52 | | 16(2x+3)=144 | | 8x+34=5y-4 | | m^2-13m-5=0 | | 8x+34=2y+23 | | 2x^3+8x^2+3x-10=0 | | 40*x+46=30*x+58 | | 16y^6-32y^4/4y^3 | | lnx=5^1/2 | | -3/5=-1/4-5/6q | | h-7=30+1 | | x^4-(p+1)x^2+2x^2+p-2=0 | | 3x-10=6x+19 | | 12y=18+-18 | | k=3+-2 | | -6+4y-4y=-6 | | 4c-1=2 | | 15x-30=90 | | X^2-14x+4y+29=0 | | X^2-16y-4x-12=0 | | -4x-3(1.9)=-1 |