If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 43x2 + x = 118 Reorder the terms: x + 43x2 = 118 Solving x + 43x2 = 118 Solving for variable 'x'. Reorder the terms: -118 + x + 43x2 = 118 + -118 Combine like terms: 118 + -118 = 0 -118 + x + 43x2 = 0 Begin completing the square. Divide all terms by 43 the coefficient of the squared term: Divide each side by '43'. -2.744186047 + 0.02325581395x + x2 = 0 Move the constant term to the right: Add '2.744186047' to each side of the equation. -2.744186047 + 0.02325581395x + 2.744186047 + x2 = 0 + 2.744186047 Reorder the terms: -2.744186047 + 2.744186047 + 0.02325581395x + x2 = 0 + 2.744186047 Combine like terms: -2.744186047 + 2.744186047 = 0.000000000 0.000000000 + 0.02325581395x + x2 = 0 + 2.744186047 0.02325581395x + x2 = 0 + 2.744186047 Combine like terms: 0 + 2.744186047 = 2.744186047 0.02325581395x + x2 = 2.744186047 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. 0.02325581395x + 0.25 + x2 = 2.744186047 + 0.25 Reorder the terms: 0.25 + 0.02325581395x + x2 = 2.744186047 + 0.25 Combine like terms: 2.744186047 + 0.25 = 2.994186047 0.25 + 0.02325581395x + x2 = 2.994186047 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 2.994186047 Calculate the square root of the right side: 1.73037165 Break this problem into two subproblems by setting (x + 0.5) equal to 1.73037165 and -1.73037165.Subproblem 1
x + 0.5 = 1.73037165 Simplifying x + 0.5 = 1.73037165 Reorder the terms: 0.5 + x = 1.73037165 Solving 0.5 + x = 1.73037165 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 = 1.73037165 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 1.73037165 + -0.5 x = 1.73037165 + -0.5 Combine like terms: 1.73037165 + -0.5 = 1.23037165 x = 1.23037165 Simplifying x = 1.23037165Subproblem 2
x + 0.5 = -1.73037165 Simplifying x + 0.5 = -1.73037165 Reorder the terms: 0.5 + x = -1.73037165 Solving 0.5 + x = -1.73037165 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 = -1.73037165 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -1.73037165 + -0.5 x = -1.73037165 + -0.5 Combine like terms: -1.73037165 + -0.5 = -2.23037165 x = -2.23037165 Simplifying x = -2.23037165Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.23037165, -2.23037165}
| 11x^4+43x^2+x=118 | | (2ab-2)/(ab-2) | | Lox+(81)=2 | | 16600=5p/2 | | 11x^4-43x^2+x=118 | | x^5-11x^4-43x^2+x=118 | | 5(-3-2)-(x-3)=-4(4x+3)+13 | | 19*9= | | 3x^2-27x+36=0 | | Logx+1(81)=2 | | 5p/2 | | 7p/3 | | 3y-24=-32+7y | | (5p)/2 | | X-0.6=9.15 | | X/=10 | | X+0.05x=10 | | 12-1/3u=-2 | | 4z/2z=27 | | 8+9-10x+20x=27 | | (x+3)*5=(8x+3) | | (6-y)(5y+3)=0 | | 10x+5x+1=31 | | f(x+f(y))=f(x+y)+f(y) | | 20/8=50/t | | 14/10=m/45 | | log(3)(x-1)+log(9)(x-1)=3 | | P=18-1.5Q | | F(x)=-13x^2+14x+1 | | A-B+5=0 | | 3x+3=225 | | 0=(x-2)(x-2)(x-4-i)(x-4+i) |