If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x2 + 4x + 5x = 3 Reorder the terms: 4x + 5x + 10x2 = 3 Combine like terms: 4x + 5x = 9x 9x + 10x2 = 3 Solving 9x + 10x2 = 3 Solving for variable 'x'. Reorder the terms: -3 + 9x + 10x2 = 3 + -3 Combine like terms: 3 + -3 = 0 -3 + 9x + 10x2 = 0 Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. -0.3 + 0.9x + x2 = 0 Move the constant term to the right: Add '0.3' to each side of the equation. -0.3 + 0.9x + 0.3 + x2 = 0 + 0.3 Reorder the terms: -0.3 + 0.3 + 0.9x + x2 = 0 + 0.3 Combine like terms: -0.3 + 0.3 = 0.0 0.0 + 0.9x + x2 = 0 + 0.3 0.9x + x2 = 0 + 0.3 Combine like terms: 0 + 0.3 = 0.3 0.9x + x2 = 0.3 The x term is 0.9x. Take half its coefficient (0.45). Square it (0.2025) and add it to both sides. Add '0.2025' to each side of the equation. 0.9x + 0.2025 + x2 = 0.3 + 0.2025 Reorder the terms: 0.2025 + 0.9x + x2 = 0.3 + 0.2025 Combine like terms: 0.3 + 0.2025 = 0.5025 0.2025 + 0.9x + x2 = 0.5025 Factor a perfect square on the left side: (x + 0.45)(x + 0.45) = 0.5025 Calculate the square root of the right side: 0.708872344 Break this problem into two subproblems by setting (x + 0.45) equal to 0.708872344 and -0.708872344.Subproblem 1
x + 0.45 = 0.708872344 Simplifying x + 0.45 = 0.708872344 Reorder the terms: 0.45 + x = 0.708872344 Solving 0.45 + x = 0.708872344 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.45' to each side of the equation. 0.45 + -0.45 + x = 0.708872344 + -0.45 Combine like terms: 0.45 + -0.45 = 0.00 0.00 + x = 0.708872344 + -0.45 x = 0.708872344 + -0.45 Combine like terms: 0.708872344 + -0.45 = 0.258872344 x = 0.258872344 Simplifying x = 0.258872344Subproblem 2
x + 0.45 = -0.708872344 Simplifying x + 0.45 = -0.708872344 Reorder the terms: 0.45 + x = -0.708872344 Solving 0.45 + x = -0.708872344 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.45' to each side of the equation. 0.45 + -0.45 + x = -0.708872344 + -0.45 Combine like terms: 0.45 + -0.45 = 0.00 0.00 + x = -0.708872344 + -0.45 x = -0.708872344 + -0.45 Combine like terms: -0.708872344 + -0.45 = -1.158872344 x = -1.158872344 Simplifying x = -1.158872344Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.258872344, -1.158872344}
| 4x-5(3x+7)=-13 | | -x-11(-2)=30 | | 10x^2+4x+5whenx=3 | | 4(4x-3)=72 | | 4x-5(3x+7)=-3 | | 8x^5+12x^4-20x^3=0 | | 180=X+39 | | -9(-70/9-2/9x)=-10 | | y=3.5-2.8x | | -12m/-4-20 | | (4x-3)(6x+2)=0 | | sin^5x-cos^5x=1 | | 6r-19=-26+7r | | 3r-18=-20+2r | | 20800/30160 | | (5x-1)+14=25-x | | 264=(w+8)+s | | 3x+2x=2x+35 | | 4/10=1/15=n/30 | | 10t+28=10t+3 | | 2(3x-15)=14(34/2) | | (10i)(4i)= | | -14.9-w/8-2.1 | | -4-0=4 | | 4mn^2-2mn-14m^2n= | | 5(0)-2(-5)=10 | | 5(0)-2(5)=10 | | 8-w/7=6 | | 9=5(-3) | | t^2-3td-10d^2=0 | | -5=5(-1) | | -8(1)=-8 |