If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 5x2 + 14x + 3 Reorder the terms: 0 = 3 + 14x + 5x2 Solving 0 = 3 + 14x + 5x2 Solving for variable 'x'. Combine like terms: 0 + -3 = -3 -3 + -14x + -5x2 = 3 + 14x + 5x2 + -3 + -14x + -5x2 Reorder the terms: -3 + -14x + -5x2 = 3 + -3 + 14x + -14x + 5x2 + -5x2 Combine like terms: 3 + -3 = 0 -3 + -14x + -5x2 = 0 + 14x + -14x + 5x2 + -5x2 -3 + -14x + -5x2 = 14x + -14x + 5x2 + -5x2 Combine like terms: 14x + -14x = 0 -3 + -14x + -5x2 = 0 + 5x2 + -5x2 -3 + -14x + -5x2 = 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 -3 + -14x + -5x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(3 + 14x + 5x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(3 + 14x + 5x2)' equal to zero and attempt to solve: Simplifying 3 + 14x + 5x2 = 0 Solving 3 + 14x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 0.6 + 2.8x + x2 = 0 Move the constant term to the right: Add '-0.6' to each side of the equation. 0.6 + 2.8x + -0.6 + x2 = 0 + -0.6 Reorder the terms: 0.6 + -0.6 + 2.8x + x2 = 0 + -0.6 Combine like terms: 0.6 + -0.6 = 0.0 0.0 + 2.8x + x2 = 0 + -0.6 2.8x + x2 = 0 + -0.6 Combine like terms: 0 + -0.6 = -0.6 2.8x + x2 = -0.6 The x term is 2.8x. Take half its coefficient (1.4). Square it (1.96) and add it to both sides. Add '1.96' to each side of the equation. 2.8x + 1.96 + x2 = -0.6 + 1.96 Reorder the terms: 1.96 + 2.8x + x2 = -0.6 + 1.96 Combine like terms: -0.6 + 1.96 = 1.36 1.96 + 2.8x + x2 = 1.36 Factor a perfect square on the left side: (x + 1.4)(x + 1.4) = 1.36 Calculate the square root of the right side: 1.166190379 Break this problem into two subproblems by setting (x + 1.4) equal to 1.166190379 and -1.166190379.Subproblem 1
x + 1.4 = 1.166190379 Simplifying x + 1.4 = 1.166190379 Reorder the terms: 1.4 + x = 1.166190379 Solving 1.4 + x = 1.166190379 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.4' to each side of the equation. 1.4 + -1.4 + x = 1.166190379 + -1.4 Combine like terms: 1.4 + -1.4 = 0.0 0.0 + x = 1.166190379 + -1.4 x = 1.166190379 + -1.4 Combine like terms: 1.166190379 + -1.4 = -0.233809621 x = -0.233809621 Simplifying x = -0.233809621Subproblem 2
x + 1.4 = -1.166190379 Simplifying x + 1.4 = -1.166190379 Reorder the terms: 1.4 + x = -1.166190379 Solving 1.4 + x = -1.166190379 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.4' to each side of the equation. 1.4 + -1.4 + x = -1.166190379 + -1.4 Combine like terms: 1.4 + -1.4 = 0.0 0.0 + x = -1.166190379 + -1.4 x = -1.166190379 + -1.4 Combine like terms: -1.166190379 + -1.4 = -2.566190379 x = -2.566190379 Simplifying x = -2.566190379Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.233809621, -2.566190379}Solution
x = {-0.233809621, -2.566190379}
| 2n-2=3n | | 3-(1-x)=2x | | 5(2x-1)-2=20 | | 5-3x=12+8x | | 5-3x=12+8 | | 18x+3y=22 | | 18x+3y=11 | | f(x)=2(3x-5/x-1) | | 10=0.3*-9.1 | | F(x)=19-5x | | 13-2(2w+1)=5w-2(5+2) | | 3x+10=-6x+37 | | 84=-7(x-7) | | P=2w+4 | | 12(x-4)+x=13 | | 3/x=1/4=2/3=1/x | | X^2+7x+33=-6x+9 | | 30p-19x=30 | | 9(k+6)-(4-3k)=11k | | 20x-9=40x+6 | | 3a-6b=2 | | 66+33=180 | | V=1/3•3.14•r^2h | | 9y-5-5y+2=0 | | -34-10=-24 | | 95-105=-10 | | y^3+10y+24y=0 | | 7m+36=3m-(6m-6) | | a=4(2x+7y)-5(-2y+4x)+3(-3-5y) | | 15t-(9.8t^2)*.5=0 | | 3(2t-4)=48 | | 7y+2+2y+7=180 |